Pay in 4 interest-free payments of $25.00 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
1 year warranty
The included measuring cup and dosage guide make application simple and easy
Convenient
Durable pre-filter cage design protects pump and reduces pump maintenance
x 3"HTop Usable Surface: 8" Sq
CrystalClear KnockOut Plus Size:1 gal 1 year warrantyCrystalClear KnockOut Plus is an all natural, fish treatment that eliminates Plus prevents external single celled parasites or fungal infections. KnockOut Plus works extremely well with pond fish species such as koi and goldfish and unlike most fish treatments, there is no need to remove your filters before treatment. Furthermore, when used routinely, KnockOut Plus works as a strong preventative treatment. Use anytime new fish are added, during pond
US$ 82.95
US$ 118.50
US$ 124.95
