Atlantic® Oase Replacement Quartz Sleeve for FiltoClear & Vitronic Fits::FiltoClear 3000 4 80-240 23x10x5 580x258x130 5

4 80-240 23x10x5 580x258x130 5

proper koi care takes at least a 10% water change once a week which helps keep your koi pond fresh and improves your koi fish health

Most hobbyists have found that Baking Soda is a “good” buffer but they go crazy making it “last” in their system

and new Balsam 3-tier pattern

8 kPa OR 1

Atlantic® Oase Replacement Quartz Sleeve for FiltoClear & Vitronic Fits::FiltoClear 3000 4 80-240 23x10x5 580x258x130 5Available for the following FiltoClear Gen 2: FiltoClear 3000 (model # 40346) Part # 13332 FiltoClear 4000 (model # 56425) and also fits Vitronic 18 36 (model # 56455 & 40350) Part # 21763 FiltoClear 8000 (model # 56435) Part # 13331