5Pcs Aquarium Pre-Filter Sponges Filter Intake Strainer Foam Guard Cover (L)
A 5Pcs set of large pre-filter intake sponges, strainer foam guards sized for bigger filter intake tubes.
Price range: See on Amazon
What we liked
- + Five spare sponges let you rotate clean covers during maintenance
- + Large size suits wider intakes on canister and big HOB filters
- + Foam guards protect fish and shrimp in community and breeding tanks
Trade-offs
- - Size L is too wide for nano filter intakes
- - Large foam blocks look bulky and may need hiding behind plants
Prices change often, so check the current price and availability on Amazon.
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