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Everyday essentials

Reusable Water-Resistant Aquarium Filter Bag

$14.99$16.66Save 10%

Effectively traps debris, fish waste, and algae while maintaining water clarity.

Type3" Nylon -100 Mesh

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Reusable Water-Resistant Aquarium Filter Bag
1/10

Aquarium filter bag

Description

FEATURES

HIGH-EFFICIENCY FILTRATION - Effectively traps debris, fish waste, and algae while maintaining water clarity. Mesh options from 50 to 300 help customize the filtration level.

DURABLE & SECURE FIT - Built with reinforced material and sturdy stitching, these filter bags are designed to stay in place without falling off during water circulation or cleaning.

REUSABLE & EASY TO CLEAN - Made with washable, long-lasting materials. Simply rinse and reuse to maintain water quality and save on replacement costs.

THREE VERSATILE SIZES - Available in 3", 4", and 7" sizes with specific opening dimensions, suitable for a wide variety of aquarium filter systems and sump configurations.

MULTIPLE MATERIAL OPTIONS - Choose from nylon, PP cotton, mesh, or honeycomb types to match your tank’s needs—fleece and cotton for filtration, nylon and honeycomb for water flow.

SPECIFICATIONS

Materials Available: Nylon, PP Cotton, Honeycomb, Cotton thread

Mesh Sizes: 50 mesh (350μm), 100 mesh (149μm), 200 mesh (74μm), 300 mesh (48μm)

Sizes:

3" (Opening: 6.7–7.2 cm)

4" (Opening: 8.3–9.0 cm)

7" (Opening: 9.3–10.0 cm)

Package Includes: 1* Reusable Water-Resistant Aquarium Filter Bag

NOTES

Clean regularly for optimal performance.

Please allow 1-3cm error due to manual measurement. Please make sure you do not mind before purchasing.

Tracked shippingEvery order ships with tracking from dispatch to your door.
Easy returnsChanged your mind? Returns are simple — see our refund policy.
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Real supportQuestions before or after you buy? Our team replies by email.

Why it works

Made for the way you actually use it

  • High-efficiency filtrationEffectively traps debris, fish waste, and algae while maintaining water clarity.
  • Durable & secure fitBuilt with reinforced material and sturdy stitching, these filter bags are designed to stay in place without falling off during water circulation or cleaning.
  • Reusable & easy to cleanMade with washable, long-lasting materials.
  • Three versatile sizesAvailable in 3", 4", and 7" sizes with specific opening dimensions, suitable for a wide variety of aquarium filter systems and sump configurations.
  • Multiple material optionsChoose from nylon, PP cotton, mesh, or honeycomb types to match your tank’s needs—fleece and cotton for filtration, nylon and honeycomb for water flow.

How it works

Simple from day one

01

Unbox

Ready to go straight out of the box.

02

Use

Simple, intuitive, no learning curve.

03

Repeat

A small upgrade you'll use every day.

Specifications

The details

Materials Available
Nylon, PP Cotton, Honeycomb, Cotton thread
Mesh Sizes
50 mesh (350μm), 100 mesh (149μm), 200 mesh (74μm), 300 mesh (48μm)
Package Includes
1* Reusable Water-Resistant Aquarium Filter Bag

FAQ

Questions, answered

What are the key specs?

Materials Available: Nylon, PP Cotton, Honeycomb, Cotton thread; Mesh Sizes: 50 mesh (350μm), 100 mesh (149μm), 200 mesh (74μm), 300 mesh (48μm); Package Includes: 1* Reusable Water-Resistant Aquarium Filter Bag.

Anything I should know before using it?

Clean regularly for optimal performance. Please allow 1-3cm error due to manual measurement.

How long does shipping take?

Orders are processed quickly and ship with tracking. Delivery times depend on your location — see our shipping policy for details.

Can I return it?

Yes. If something isn't right, contact our support team and we'll help with a return or exchange under our refund policy.

How do I contact Squnlo?

Reach our support team any time through the Contact Us page — we reply by email.