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PetKit PuraMax 2 Facts: 117 Specifications & 81 Highlights

Looking to upgrade your automatic litter box? Don’t skip the PetKit PuraMax 2 — with 117 thoughtful specs & features including general information, dimensions & weight, capacity & size & materials & build.

85 Points
PetKit PuraMax 2

Highlights 81

No extras. Just what matters.
85 Points

Why is PetKit PuraMax 2 better than other automatic litter boxes ?

General Information

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Dimensions & Weight

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Capacity & Size

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Materials & Build

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Sensors & Safety

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Cleaning System

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Litter Compatibility

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Odor & Hygiene

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Smart Features & Connectivity

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Comfort & Usability

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Noise & Energy

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Accessories & Customization

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Maintenance & Durability

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Comparisons 1

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the PetKit PuraMax 2, covering its standout specification and what you can expect right out of the box.

PetKit PuraMax 2
PetKit PuraMax 2

PetKit PuraMax 2 is a smart, automatic, self-cleaning cat litter box is designed to reduce manual litter pick-up by automatically filtering and collecting litter into a sealed, odor-free container. Key features include app control, a large capacity for multi-cat homes, and advanced safety features like multiple sensors to detect cat presence and prevent accidents.

Specifications & Facts 117

Specs measured. Drama avoided.

We break down what matters in the PetKit PuraMax 2 automatic litter box: real-world features, pros and cons, and how it stacks up next to other automatic litter boxes on :blogname.

General Information 7

PetKit PuraMax 2 Trial / Return Period

What is the trial or return period?

30 days 0Votes
PetKit PuraMax 2
54.71 days (Average)

PetKit PuraMax 2
PetKit PuraMax 2

Enough time to transition cautious cats—use the app’s Kitten Protection Mode during acclimation.

Duration of risk-free trial or return window.

PetKit PuraMax 2 Product Type

What type of litter box is this?

90 PetKit PuraMax 2 0 Votes Automatic

90 Automatic Litter Boxes in this range Automatic

Defines whether the litter box is fully automatic, self-cleaning, or hybrid.

PetKit PuraMax 2 Model Name

What is the model name?

85 PetKit PuraMax 2 0 Votes PuraMax 2

85 Automatic Litter Boxes in this range Automatic Cat Litter Box

Identifies the exact model designation.

PetKit PuraMax 2 Color Options

What color options are available?

80 PetKit PuraMax 2 0 Votes White

83 Automatic Litter Boxes in this range White

Lists available color finishes.

PetKit PuraMax 2 Country of Manufacture

Where is it manufactured?

78 PetKit PuraMax 2 0 Votes China

80 Automatic Litter Boxes in this range China

States where the product was made.

PetKit PuraMax 2 Release Year

When was the model released?

75 PetKit PuraMax 2 0 Votes 2025

86 Automatic Litter Boxes in this range 2025

Indicates the year the model was released.

Dimensions & Weight 6

PetKit PuraMax 2 Width

What is the product width?

24.41 inch 0Votes
PetKit PuraMax 2
21.77 inch (Average)

PetKit PuraMax 2
PetKit PuraMax 2

About 62.0 cm wide—roughly the width of a standard dishwasher; plan floor space accordingly.

The external width of the litter box.

PetKit PuraMax 2 Depth

What is the product depth?

21.18 inch 0Votes
PetKit PuraMax 2
22.87 inch (Average)

PetKit PuraMax 2
PetKit PuraMax 2

About 53.8 cm deep—leave ~5 cm clearance at the back as the page suggests.

The external depth of the litter box.

PetKit PuraMax 2 Height

What is the product height?

21.73 inch 0Votes
PetKit PuraMax 2
23.42 inch (Average)

PetKit PuraMax 2
PetKit PuraMax 2

About 55.2 cm tall—fits under most console tables.

The external height of the litter box.

PetKit PuraMax 2 Weight

What is the product weight?

22 lbs 0Votes
PetKit PuraMax 2
25.58 lbs (Average)

PetKit PuraMax 2
PetKit PuraMax 2

10.0 kg—light enough for one person to reposition; move it empty to avoid sensor misreads.

The actual weight of the automatic litter box, which affects portability and ease of setup.

PetKit PuraMax 2 Entry Height

What is the entry height?

7.87 inch 0Votes
PetKit PuraMax 2
9.45 inch (Average)

PetKit PuraMax 2
PetKit PuraMax 2

20.0 cm—“short-legged friendly” low threshold for seniors and kittens (when supervised).

Distance from floor to entry point; affects cat accessibility.

PetKit PuraMax 2 Entry Width

What is the entry width?

10.04 inch 0Votes
PetKit PuraMax 2
10.74 inch (Average)

PetKit PuraMax 2
PetKit PuraMax 2

25.5 cm—roomy opening helps larger cats feel less confined.

The horizontal opening size for entry.

Capacity & Size 8

PetKit PuraMax 2 Maximum Cat Weight

What is the maximum supported cat weight?

22 lbs 0Votes
PetKit PuraMax 2
22.52 lbs (Average)

PetKit PuraMax 2
PetKit PuraMax 2

10.0 kg—listed in the FAQ; suitable for most large domestic cats.

Maximum cat weight the litter box can support safely.

PetKit PuraMax 2 Minimum Cat Weight

What is the minimum supported cat weight?

3.3 lbs 0Votes
PetKit PuraMax 2
3.18 lbs (Average)

PetKit PuraMax 2
PetKit PuraMax 2

1.5 kg—enable Kitten Protection Mode until kittens exceed this weight.

Minimum cat weight needed to trigger sensors.

PetKit PuraMax 2 Chamber Volume

What is the chamber volume?

20.08 gal 0Votes
PetKit PuraMax 2
19.63 gal (Average)

PetKit PuraMax 2
PetKit PuraMax 2

Equals 76 L (as stated on page); spacious interior helps reduce “litter kick-out.”

The usable interior volume of the litter chamber.

PetKit PuraMax 2 Waste Drawer Capacity

What is the waste drawer capacity?

1.85 gal 0Votes
PetKit PuraMax 2
4.05 gal (Average)

PetKit PuraMax 2
PetKit PuraMax 2

Equals 7 L; page notes up to 15 days free-scooping for a single-cat home.

The volume of waste the drawer can hold before needing emptying.

Materials & Build 8

PetKit PuraMax 2 Main Material

What is the main material?

85 PetKit PuraMax 2 0 Votes Plastic

84 Automatic Litter Boxes in this range Plastic

PetKit PuraMax 2
PetKit PuraMax 2

Mix of PP + ABS + TPE + Silicone—rigid shell with flexible seals for leak prevention.

Primary material used in the litter box body.

PetKit PuraMax 2 Plastic Type

What type of plastic is used?

85 PetKit PuraMax 2 0 Votes PP

85 Automatic Litter Boxes in this range ABS

Specifies type of plastic used if applicable.

PetKit PuraMax 2 Stainless Steel Components

Does it include stainless steel components?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates whether stainless steel parts are included for hygiene and durability.

PetKit PuraMax 2 Scratch Resistance

Is the surface scratch-resistant?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if the interior resists scratching from cat claws.

PetKit PuraMax 2 Stain Resistance

Is the surface stain-resistant?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Determines if the box resists staining from waste or litter.

PetKit PuraMax 2 Odor Resistance Surface

Does the surface resist odors?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if materials resist absorbing or trapping odors.

Sensors & Safety 15

PetKit PuraMax 2 Weight Sensor

Does it include a weight sensor?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Detects the cat’s weight to confirm presence and usage.

PetKit PuraMax 2 Motion Sensor

Does it have a motion sensor?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Uses motion detection to sense cat entry or exit.

PetKit PuraMax 2 Infrared Sensor

Does it include infrared sensors?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Employs infrared beams to detect cat presence near entry.

PetKit PuraMax 2 Radar Sensor

Does it have radar-based safety detection?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Uses radar to create a protective detection zone.

PetKit PuraMax 2 Anti-Pinch Sensor

Does it feature an anti-pinch sensor?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Prevents moving parts from pinching cats during operation.

PetKit PuraMax 2 Overfill Sensor

Does it have an overfill sensor?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Detects when the waste drawer or litter chamber is overfilled.

Cleaning System 9

PetKit PuraMax 2 Cleaning Mechanism Type

What is the cleaning mechanism type?

90 PetKit PuraMax 2 0 Votes Rotating Drum

89 Automatic Litter Boxes in this range Rotating Drum

PetKit PuraMax 2
PetKit PuraMax 2

Drum sifts clumps into the sealed bin; two interchangeable sifters match coarse/fine litter.

The method used to separate waste from clean litter.

PetKit PuraMax 2 Manual Cycle Button

Does it include a manual cycle button?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Button that lets the user start a cleaning cycle manually.

PetKit PuraMax 2 Auto Cycle Enabled

Is auto cycle enabled?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Automatically starts cleaning cycle after cat exits.

PetKit PuraMax 2 Waste Separation Method

What is the waste separation method?

88 PetKit PuraMax 2 0 Votes Sifting

88 Automatic Litter Boxes in this range Sifting

Method used to separate clumps from clean litter.

PetKit PuraMax 2 Waste Disposal Bag Type

What type of waste disposal bag is used?

85 PetKit PuraMax 2 0 Votes Proprietary

84 Automatic Litter Boxes in this range Standard

Type of bag used in the waste drawer.

PetKit PuraMax 2 Bag Compatibility

What bag types are compatible?

87 PetKit PuraMax 2 0 Votes PetKit Refill Ring

84 Automatic Litter Boxes in this range Standard Trash Bag

Which bag types are supported for waste disposal.

Litter Compatibility 9

PetKit PuraMax 2 Compatible Litter Types

What litter types are compatible?

88 PetKit PuraMax 2 0 Votes ClumpingClay, Tofu, Mixed

88 Automatic Litter Boxes in this range Clumping Clay

Lists all litter types the box supports.

PetKit PuraMax 2 Clumping Clay Compatibility

Is it compatible with clumping clay litter?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if clumping clay litter is supported.

PetKit PuraMax 2 Crystal Litter Compatibility

Is it compatible with crystal litter?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Shows if crystal litter can be used.

PetKit PuraMax 2 Biodegradable Litter Compatibility

Is it compatible with biodegradable litter?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if biodegradable litters are supported.

PetKit PuraMax 2 Tofu Litter Compatibility

Is it compatible with tofu litter?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Confirms if tofu-based litter is supported.

PetKit PuraMax 2 Pellet Litter Compatibility

Is it compatible with pellet litter?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Whether larger pellet-style litter is supported.

Odor & Hygiene 13

PetKit PuraMax 2 Odor Control System

What odor control system does it use?

90 PetKit PuraMax 2 0 Votes Air Purification

89 Automatic Litter Boxes in this range Carbon Filter

PetKit PuraMax 2
PetKit PuraMax 2

Part of a triple odor removal approach (air purification in cylinder + odor management in waste bin).

Type of system used to minimize odors.

PetKit PuraMax 2 Carbon Filter

Does it include a carbon filter?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if a carbon filter is part of the design.

PetKit PuraMax 2 UV Sanitizer Light

Does it have a UV sanitizer light?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

States if UV light is used to sanitize and reduce germs.

PetKit PuraMax 2 Deodorizer Type

What type of deodorizer does it use?

88 PetKit PuraMax 2 0 Votes Cartridge

84 Automatic Litter Boxes in this range Gel Pack

Type of deodorizer system used.

PetKit PuraMax 2 Deodorizer Cartridge Life

How long does the deodorizer cartridge last?

50 days 0Votes
PetKit PuraMax 2
32.96 days (Average)

Lifespan of the deodorizer cartridge before replacement.

PetKit PuraMax 2 Waste Drawer Seal Quality

What is the waste drawer seal quality?

90 PetKit PuraMax 2 0 Votes Advanced

88 Automatic Litter Boxes in this range Advanced

Level of sealing to trap odors inside the waste drawer.

Smart Features & Connectivity 14

PetKit PuraMax 2 Mobile OS Support

What mobile OS are supported?

88 PetKit PuraMax 2 0 Votes iOS, android

87 Automatic Litter Boxes in this range iOS, android

PetKit PuraMax 2
PetKit PuraMax 2

Manage settings and get alerts on either platform; set push notifications for bin-full or error events.

Lists supported operating systems for apps.

PetKit PuraMax 2 Wi-Fi Connectivity

Does it support Wi-Fi connectivity?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

States if the box connects via Wi-Fi.

PetKit PuraMax 2 Bluetooth Connectivity

Does it support Bluetooth connectivity?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if the box supports Bluetooth pairing.

PetKit PuraMax 2 App Compatibility

What apps are compatible?

85 PetKit PuraMax 2 0 Votes Proprietary App

86 Automatic Litter Boxes in this range Proprietary App

Which apps are supported for control.

PetKit PuraMax 2 Smart Notifications

Does it send smart notifications?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Sends alerts for usage, cleaning, and maintenance.

PetKit PuraMax 2 Cat Weight Tracking

Does it track cat weight?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Tracks cat weight during use.

Comfort & Usability 11

PetKit PuraMax 2 Low Entry Design

Does it have a low entry design?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if the litter box is designed with a low entry point for easy access.

PetKit PuraMax 2 Privacy Cover

Is a privacy cover included?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

States if a privacy cover is included.

PetKit PuraMax 2 Entry Door Type

What type of entry door does it have?

80 PetKit PuraMax 2 0 Votes None

78 Automatic Litter Boxes in this range None

Describes the type of entry door mechanism.

PetKit PuraMax 2 Entry Door Removable

Is the entry door removable?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Specifies if the entry door can be detached.

PetKit PuraMax 2 Transparent Window

Does it include a transparent window?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if the unit has a transparent window for visibility.

PetKit PuraMax 2 Interior Lighting

Does it have interior lighting?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

States if the interior is equipped with lighting.

Noise & Energy 4

PetKit PuraMax 2 Noise Level

What is the noise level?

35 dB 0Votes
PetKit PuraMax 2
40.47 dB (Average)

PetKit PuraMax 2
PetKit PuraMax 2

Comparable to a quiet library; won’t disturb sleep during night cycles.

Measures the sound level during operation.

PetKit PuraMax 2 Motor Type

What motor type is used?

88 PetKit PuraMax 2 0 Votes DC Motor

88 Automatic Litter Boxes in this range DC Motor

PetKit PuraMax 2
PetKit PuraMax 2

Runs on 12 V⎓2 A input per specs—efficient and quiet for continuous, low-torque rotation.

Describes the motor type used.

PetKit PuraMax 2 Battery Backup

Is battery backup available?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Confirms if a backup battery can run the unit during outages.

PetKit PuraMax 2 Auto Standby

Does it have auto standby?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if the device automatically enters standby mode.

Accessories & Customization 6

PetKit PuraMax 2 Scoop

Is a scoop included?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

States if a scoop is included as an accessory.

PetKit PuraMax 2 Ramp

Is a ramp included?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Notes if a ramp is provided for easier cat access.

PetKit PuraMax 2 Mat

Is a mat included?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Specifies if a litter-trapping mat is included.

PetKit PuraMax 2 Extra Filter

Is an extra filter included?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates whether additional filters come with purchase.

PetKit PuraMax 2 Furniture Enclosure Compatibility

Is it compatible with furniture enclosures?

No 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Notes if the litter box can fit inside furniture-style enclosures.

PetKit PuraMax 2 Decorative Style

What is the decorative style?

85 PetKit PuraMax 2 0 Votes Modern

85 Automatic Litter Boxes in this range Modern

Describes the aesthetic style.

Maintenance & Durability 7

PetKit PuraMax 2 Water Resistance Level

What is the water resistance level?

80 PetKit PuraMax 2 0 Votes Moderate

79 Automatic Litter Boxes in this range Low

PetKit PuraMax 2
PetKit PuraMax 2

Removable parts are washable; keep liquids away from the base and electronics.

Describes the product’s resistance to water exposure.

PetKit PuraMax 2 Deep Cleaning Required

Is deep cleaning required?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

States if periodic deep cleaning is necessary.

PetKit PuraMax 2 Spare Parts Availability

Are spare parts available?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Indicates if replacement parts are available from manufacturer.

PetKit PuraMax 2 Maintenance Tools

Are maintenance tools included?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

States if special tools for maintenance are included.

PetKit PuraMax 2 Service Support Availability

Is service support available?

Yes 0Votes PetKit PuraMax 2

Yes Automatic Litter Boxes in this range

Notes whether customer service and repair support are available.

Surveys

Because hot takes deserve votes.

PetKit PuraMax 2 Cleaning Efficiency

How fast and effectively does this automatic litter box clean itself after use?

Very fast — Under 1 minute per cycle 0Votes
Fast — 1 to 2 minutes per cycle 0Votes
Average speed — 2 to 4 minutes per cycle 0Votes
Slow — 4 to 6 minutes per cycle 0Votes
Very slow — Over 6 minutes per cycle 0Votes

PetKit PuraMax 2 Odor Control Performance

How well does this automatic litter box control and reduce odor?

Excellent odor control — Almost no smell at all 0Votes
Very good — Mild scent after long use 0Votes
Decent — Noticeable odor after a few hours 0Votes
Weak — Frequent odor buildup 0Votes
Poor — Strong and persistent smell 0Votes

PetKit PuraMax 2 Noise Level

How quiet is this automatic litter box while cleaning?

Very quiet — Under 40 dB 0Votes
Quiet — 40 to 50 dB 0Votes
Moderate — 50 to 60 dB 0Votes
Noisy — 60 to 70 dB 0Votes
Very noisy — Over 70 dB 0Votes

PetKit PuraMax 2 Sensor Accuracy and Detection

How accurate are the sensors in detecting when your cat enters or exits this automatic litter box?

Highly accurate — Detects instantly every time 0Votes
Reliable — Detects correctly most of the time 0Votes
Average — Occasional delay or missed detection 0Votes
Inconsistent — Often triggers at the wrong time 0Votes
Unreliable — Rarely detects correctly 0Votes

PetKit PuraMax 2 Waste Storage Capacity

How large is the waste storage capacity of this automatic litter box before it needs emptying?

Very large — Holds up to 2 gallons 0Votes
Large — 1.5 to 2 gallons 0Votes
Medium — 1 to 1.5 gallons 0Votes
Small — 0.5 to 1 gallon 0Votes
Very small — Under 0.5 gallon 0Votes

PetKit PuraMax 2 Ease of Setup

How easy is it to set up and maintain this automatic litter box?

Very easy — Setup under 10 minutes 0Votes
Very easy — Setup under 10 minutes 0Votes
Moderate — Some parts tricky to install 0Votes
Hard — Needs frequent effort 0Votes
Very hard — Complicated setup 0Votes

PetKit PuraMax 2 Smart Features

How convenient and responsive is the app control or smart monitoring feature of this automatic litter box?

Very convenient — Instant updates 0Votes
Reliable — Works smoothly with minor lag 0Votes
Decent — Basic functions operate fine 0Votes
Limited — Few features or slow response 0Votes
Poor — App often disconnects or fails 0Votes

PetKit PuraMax 2 Durability

How sturdy and long-lasting does this automatic litter box feel?

Very durable — Lasts over 5 years 0Votes
Durable — 3 to 5 years 0Votes
Average — 1 to 2 years 0Votes
Weak — Feels fragile 0Votes
Very weak — Breaks or malfunctions within months 0Votes

PetKit PuraMax 2 Comfort and Safety

How comfortable and safe does this automatic litter box feel for cats during use?

Very comfortable — Spacious and pet-friendly design 0Votes
Comfortable — Fits most cats easily 0Votes
Acceptable — Slightly small or intimidating for large cats 0Votes
Uncomfortable — Cats hesitant to enter 0Votes
Unsafe — Startles or scares cats frequently 0Votes

PetKit PuraMax 2 Pricing

How do you feel about the price of this automatic litter box?

Great value for money 0Votes
Pretty good price 0Votes
Fair deal 0Votes
Kinda pricey 0Votes
Crazy expensive 0Votes

Guides 1

Yes, we brought proof.

Files 1

PURA MAX 2 User Manual

petkit.com
petkit.com

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