Skip to content
Summer Sale! Use code SUMMER26 for 15% off · Free shipping on orders $49+
Summer Sale! Use code SUMMER26 for 15% off our summer collection! Free shipping on orders $49+

Aquarium Filter Intake Sponge 6-Pack

Sale Sale
Original price $83.05
Original price $83.05 - Original price $83.05
Original price $83.05
Current price $36.95
$36.95 - $36.95
Current price $36.95

Add this to your cart:

SKU B085M639WT
Size: 3.54" x 1.97" (9 x 5 cm)
🔒 Secure Checkout
💳 PayPal Accepted
🚚 Free Shipping $49+
Not happy? We fix it!

Shipping & Returns


Why you'll love it

Keep your aquarium inhabitants safe and your filter running smoothly with these universal intake sponges. They trap debris while preventing small fish from getting sucked into your filter system.

Keep reading for all the details.

Product Description

These filter intake sponges are designed to fit most hang-on-back (HOB) filters under 50 gallons, including popular models like Aquaclear, Aqueon Quietflow 50/55/75, and Fluval C3/C4 units. The sponges create a protective barrier around your filter intake, preventing small fish, fry, and beneficial bacteria from being drawn into the filtration system while allowing efficient water flow. Each sponge measures approximately 3.54" x 1.97" (9 x 5 cm) and simply slides directly onto your filter's water inlet for easy installation.

Interesting Points

Universal Compatibility

These sponges fit most standard HOB filters, making them a versatile solution regardless of your filter brand. No need to search for brand-specific parts.

Protects Small Fish

Creates a gentle barrier that keeps baby fish, small species, and beneficial organisms safe from being accidentally sucked into your filter system.

Maintains Water Flow

The porous sponge material allows for efficient water circulation while trapping debris, preventing clogs that could reduce your filter's performance.

Easy Maintenance

Simple to install and clean - just rinse when dirty and reuse. The 6-pack ensures you always have spares available for regular maintenance.


Product Specifications

  • Dimensions: 3.54" x 1.97" (9 x 5 cm)
  • Compatible with HOB filters under 50 gallons
  • Fits Aquaclear filter intakes
  • Compatible with Aqueon Quietflow 50/55/75 units
  • Works with Fluval C3 and C4 models
  • Material: Filter sponge

Package Inclusion

  • 6 x Filter intake sponges

Protect your aquatic friends and maintain optimal filtration with these essential filter intake guards that work with virtually any standard aquarium filter system.


Shipping and Returns

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare