We just got a shipment of Gush Aqua Stainless Steel Filter Guards in. These little guys are great for making filter intakes safe for fry or other very small fish, and they look good.
13mm is $14. These fit most canister filters
17mm is $15. These fit larger canister filters and some HOB filters (I use them Aqua Clear filters)
13mm is $14. These fit most canister filters
17mm is $15. These fit larger canister filters and some HOB filters (I use them Aqua Clear filters)