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Door of the box for collecting feces on a white litter box.
A gray replacement bottom bracket and filter bin door for a litter box is shown, with an arrow indicating the opening.
A gray litter box component showing a mechanism to prevent backflow, with an arrow pointing to the filter bin door.
A gray replacement bottom bracket and filter bin door for a litter box is shown next to a white plastic bag.
A clear plastic litter box replacement bottom bracket and filter bin door.
Gray replacement bottom bracket and filter bin door for a litter box, showing dimensions.
A replacement bottom bracket and filter bin door for a litter box, shown in various angles.
A gray litter box component with a door mechanism labeled to prevent backflow.
A clear plastic litter box bottom with a removable filter bin door shown open and a separate replacement bottom bracket cover
Gray replacement bottom bracket and filter bin door for a litter box.
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Replacement Bottom Bracket and Filter Bin Door for Litter Box

Regular price $61.99 Sale price $51.99 – $89.99

Why customers love it

Restore function and extend the life of your litter box

Don't replace your entire unit! These durable replacement parts are engineered to seamlessly fit into your existing litter box, ensuring smooth operation and preventing waste issues.

  • Constructed from reinforced plastic for superior longevity.
  • Precision-engineered bracket ensures stable, smooth alignment.
  • Secure door fit prevents odor escape and waste backflow.
  • Easy replacement process saves time and effort.
Door of the box for collecting feces on a white litter box.

Why Choose Our Replacement Parts

Long-Lasting Durability

Made from reinforced plastic designed to withstand regular use.

Precision Alignment

The bottom bracket is engineered for stable, smooth operation.

Secure Sealing

The filter door guarantees a tight seal against odor and waste backflow.

Simple Restoration

Quick installation means you get back to enjoying your litter box faster.

Installation

Restoring Function in 3 Simple Steps

Replace components quickly and efficiently.

  1. Remove Old Parts

    Carefully take out the existing bottom bracket and filter door components.

  2. Insert Replacements

    Snap the new bracket and door parts into their designated slots.

  3. Test and Enjoy

    Ensure everything is aligned, secure, and ready for smooth, odor-free operation.

Product Details

Component Specifications

Key details about the replacement parts.

Construction Material
Reinforced Plastic
Engineering Focus
Precision-Engineered Alignment
Fit Type
Seamless Integration

Our worry-free shopping promise

If your order arrives damaged, defective, or not as described, contact us within 14 days and we will make it right with a replacement or refund.

Frequently Asked Questions

Answers to common replacement part inquiries.

Are these parts compatible with all litter box models?

These replacement components are designed to fit specific existing units. Please ensure you verify compatibility with your current litter box model before purchasing.

How durable are the replacement parts?

The components are made from reinforced plastic, providing long-lasting durability for regular maintenance.

Is the installation process difficult?

No, the design is intended to be easy to install. Simply remove the old parts and snap in the replacements.

Will replacing these parts affect the unit's performance?

When installed correctly, these parts should restore proper function and ensure smooth operation of your litter box.

Shipping & returns

Shipping

  • Delivers to United States (based on your selected country/region).
  • Estimated delivery: 3–15 business days after dispatch.
  • Shipping cost: Free.

Returns

You can request a return within 14 days after delivery. Items should be unused and in original packaging where possible. Contact us before sending anything back.