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Two models of an Aquarium Filter with double heads, labeled XY-2822 and XY-2831.
A comparison of two strawberry pets aquarium filter heads, XY-2821 and XY-2830.
A black aquarium biochemical sponge filter with a clear tube and black foam pads is shown against a green background.
A vertical aquarium biochemical sponge filter with adjustable air inlet and outlet
A clear aquarium biochemical sponge filter with black components is shown submerged in a vibrant underwater environment.
Aquarium filter with double heads, featuring black sponge filters and clear tubes.
A single-head aquarium filter with a black sponge and clear tube, labeled XY-2821 and XY-2830.
A white and black aquarium biochemical sponge filter with various dimensions marked.
A clear plastic aquarium biochemical sponge filter with stacked green and white sponges promoting dissolved oxygen.
A green biochemical sponge filter with black cylindrical components and a threaded outlet.
YU-119 Scalable biochemical sponge filter with a 6cm cylindrical body and various sized media balls.
YU-118 specification showing an aquarium biochemical sponge filter with various dimensions and a media ball
A vertical aquarium biochemical sponge filter with black and clear components.
A green aquarium biochemical sponge filter with black cylindrical sponges and a vertical pipe structure.
A white and black aquarium biochemical sponge filter with various dimensions marked.
A clear blue aquarium biochemical sponge filter with a plastic tube and a green foam insert.
A clear plastic aquarium biochemical sponge filter with green and blue components, without media balls.
A green biochemical sponge filter with black cylindrical components and a Y-shaped outlet, shown with dimension lines.
A clear glass tube with an air outlet, suction cup, and a black coiled filter section for an aquarium biochemical sponge filt
Black aquarium biochemical sponge filter with a cylindrical tube and mounting base
A clear plastic aquarium biochemical sponge filter with a bright lime green sponge and black components.
Black aquarium biochemical sponge filter with a threaded outlet and cylindrical body.
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Aquarium Biochemical Sponge Filter

Regular price $19.99 Sale price $16.99 – $39.99

Why customers love it

Enhance Clarity and Health for Your Aquatic Life

This specialized biochemical sponge filter is perfect for maintaining stable water parameters in your fish tank.

  • Provides biological filtration to stabilize water quality.
  • Aids in increasing oxygen solubility for aquatic life.
  • Operates silently without creating excessive noise.
  • Features excellent permeability and is easy to clean and maintain.
  • Is an ideal accessory for healthy aquarium environments.
Two models of an Aquarium Filter with double heads, labeled XY-2822 and XY-2831.

Why Choose Our Filter?

Stabilized Water Quality

Provides biological filtration to stabilize water quality.

Boosts Aquatic Life

Aids in increasing oxygen solubility for aquatic life.

Quiet Operation

Operates silently without creating excessive noise.

Easy Maintenance

Features excellent permeability and is easy to clean and maintain.

Specs

The details that matter

Built to last outdoors, season after season.

Filter Model
Model A, Set B, Set C, Model D, Model E, Model F, Model G, Model H, Model I, Model J, XY-2820, XY-2882
Size
as picture

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

Everything you might want to know before you order.

What is the primary function of this filter?

This filter provides biological filtration to stabilize water quality.

Does this filter help aquatic life?

Yes, it aids in increasing oxygen solubility for aquatic life.

Is the filter noisy during operation?

No, it operates silently without creating excessive noise.

How easy is the filter to clean?

It features excellent permeability and is easy to clean and maintain.

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. Standard returns have a €4.00 EUR (approximately $4.66 USD) flat-rate return shipping fee, deducted from your refund. Return shipping is free for items that arrived damaged, defective, or incorrect. Items should be unused and in original packaging where possible. Contact us before sending anything back.

Shipping policyReturn & refund policy

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