item: 5139130 By Fluval

Fluval® Underwater 1 Filter

$29.99 $34.99
$29.99 $34.99
2. select pickup or delivery
Please check availability in your zip code.

ship to me

This item is temporarily unavailable.

In-store pickup

this item is not available at your store. please
Not available at
46220 Potomac Run Plaza
Check Nearby Stores
please choose a store

Product Actions

product highlights

Enjoy improved water clarity in your aquatic environment with this Fluval U1 Filter. Featuring a 3-stage filtration system with BIOMAX, this underwater filter collects debris and removes impurities to ensure water quality. The 3-way flow rate adjusts for output flexibility, while the flip-top design makes cleaning simple.


  • Improves water quality in aquatic environments
  • Flip-top design provides easy maintenance
  • 3-stage filtration system with BIOMAX removes debris and collects impurities in the water
  • Adjustable3-way flow rate allows output flexibility

    Includes: 2 foam pads and 2 poly/carbon cartridges for effective filtering
    Intended For: Aquariums
    Color: Black

  • Fluval® Underwater 1 Filter
    29.99 New Out Of Stock

    Keep Shopping

    Pet Parents Also Bought