Fluval U4 Replacement Foam BioMax Carbon Pack

Fluval U4 Replacement Foam BioMax 110g and Poly/Carbon Pack

Includes

1 x Fluval U4 Foam Pad (2 pk)

Fluval Foam pads capture large particles and debris for effective mechanical filtration the crucial first stage in the filtration process.

Custom fit to prevent bypass they have a pore size that allows efficient water flow with less clogging for long-lasting filtration.
For freshwater marine or reptile environments.
For U series filter model: U4

1 x Fluval U4 Poly/Carbon Cartridge (2pk)

Features:

• Poly/Carbon cartridge
• Trap fine debris, improves water quality and removes odour
• Specially shaped to fit Fluval U4 filter
• 60x245x15mm
• 2pk

Directions:

The Poly/Carbon filter cartridge features two sides: the Polyester filter pad side filters out fine debris and contaminants. The Carbon side filters out harmful liquid substances, colorants and odours.
-Replace every 2 to 4 weeks or when flow rate is noticeably reduced.
-Replace one at a time, never replace both at the same time.

1 x Fluval U2 U3 U4 Biomax 110G

Fluval BioMax provides an optimal environment for the colonization and growth of beneficial bacteria. The unique bio rings have a complex pore system that provides an optimal environment where beneficial bacteria can thrive. Fluval BioMax also reduces and controls ammonia and nitrate.

• Provides an optimal environment for the colonization and growth of beneficial bacteria (biological filter media)
• Unique bio rings have a complex pore system
• Reduces and controls ammonia and nitrate
• Size: 110g
• Suits: Fluval U2, U3, U4 Internal Filters

Genuine Fluval replacement cartridges. Using anything other than genuine Fluval filter pads can restrict the flow in your filter which can cause catastrophic failure that will not be covered under warranty.