CEESC X-Large Cat Door for Pets up to 25 lbs, White — Weatherproof with Four-Way Lock

CEESC X-Large Cat Door is a weatherproof pet flap designed for cats and small dogs up to 25 lbs, offering a four-way lock, transparent flap, and adjustable tunnel for doors 1.26–2.17" thick.

This pet door combines a sturdy ABS frame, a clear noise-dampening flap, and an exterior rain seal to give your pet reliable independent access while protecting your home from drafts and water. Built to fit larger cats and small dogs, the X-Large size balances a roomy inner opening with a compact outer footprint. It’s suitable for installation in doors, windows, thin walls, panels, and cabinets and includes clear step-by-step instructions for DIY fitting.

How does the four-way locking system keep my home secure?

The CEESC X-Large Cat Door has a red and green switch system that sets the flap to Out Only, In Only, Both In & Out, or Fully Locked. This gives you simple, instant control over pet movement without removing the unit. The switches are easy to operate from either side and remain recessed to prevent accidental changes.

• Four selectable modes: Out Only, In Only, Both, Fully Locked
• Color-coded red/green switches for quick recognition
• Recessed controls reduce accidental toggles

Will this fit my door and my pet?

The outer frame measures 9.8"W x 11"H with an inner opening of 7.9"W x 8.7"H; the required cut-out is 8.3"W x 9.5"H. It fits doors with thickness from 1.26" to 2.17" using the included adjustable tunnel pieces so the unit sits flush. It’s sized for cats and small dogs under 25 lbs with waists under 24.8"—ideal for most adult cats and many toy to small-breed dogs.

• Outer frame: 9.8" x 11" x 2.15" (W x H x D)
• Inner opening: 7.9"W x 8.7"H; cut-out: 8.3"W x 9.5"H
• Compatible with doors 1.26"–2.17" thick using adjustable tunnel depth

How does the design reduce noise and block weather?

The transparent flap is paired with a brush strip that cushions closing to lower slamming and vibration, making entrances quieter for both pet and owner. An exterior rain seal and weather-resistant ABS frame minimize wind, water, and draft entry while remaining easy to wipe clean. The clear flap also helps anxious pets by letting them see through the door before passing.

• Brush strip reduces noise and prevents hard slams
• Exterior rain seal deflects water and blocks drafts
• ABS construction resists weather and wipes clean easily

Is the CEESC X-Large Cat Door easy to install and maintain?

Yes—installation is designed for homeowners and renters who can follow the included step-by-step instructions and common tools. The unit can be mounted in many surfaces (doors, windows, thin walls, panels, cupboards) and the adjustable tunnel pieces help achieve a snug fit. Routine cleaning is quick: wipe the frame and clear flap with a damp cloth and check the brushes and seals for debris.

• Step-by-step instructions and hardware included
• Fits multiple surfaces: doors, windows, panels, cupboards
• Low maintenance—wipe clean and inspect weather seals

Who this is for: The CEESC X-Large Cat Door is aimed at pet owners needing a durable, weather-resistant entry for medium-sized cats and small dogs under 25 lbs who want secure, flexible access control. It’s a good fit if you want a clear flap so pets can see through, a quiet closing mechanism, and an easy DIY install for doors or thin panels. Choose this model when you need a larger-than-standard opening without a bulky external frame.