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Fluval Foam inserts perform mechanical filtration, the crucial first stage in the filtration process. Foam pore size provides efficient water flow with less clogging for long lasting filtration of the aquarium water.
Fluval Foam Pre Filter Inserts Internal Filters U Series
- captures all dirt particles & debris
- custom cut for optimal fit
- enhances biological filtration
- clogs less, lasts longer
- for freshwater and marine water enviroments
- can be rinsed several times
- recommended replace interval: every 6 months
for Fluval Internal Filter U1, Fluval No.: A485, content: 1 piece
for Fluval Internal Filter U2, Fluval No.: A486, content: 2 pieces
for Fluval Internal Filter U3, Fluval No.: A487, content: 2 pieces
for Fluval Internal Filter U4, Fluval No.: A488, content: 2 pieces - captures all dirt particles & debris
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Reviews for Fluval Foam Filter Cartridge U Series:
Write a reviewDaniel S. at 08.05.2018:
Excellent Filter!Anders S. at 13.01.2018:
Works great. I use 12 Fluval U2 on 63 ltr tanks and it is always good to have spare filter cartridges for flexibility in cleaning
- Daniel S. wrote about Fluval Foam Filter Cartridge U Series in 2018:
Excellent Filter!
Anders S. wrote about Fluval Foam Filter Cartridge U Series in 2018:
Works great. I use 12 Fluval U2 on 63 ltr tanks and it is always good to have spare filter cartridges for flexibility in cleaning