KORNER KLEEN

Perfect for regular water changes this double -duty cleaner siphons as it removes grungy waste build up from aquarium gravel.leaving the gravel bed open to oxygenated water flow and increased aerobic bacterial action.

Product Details
Choose from four models. there's a size to make any cleaning job a quick one.each features sure-grip handle angle cut barre hanger and 6 feet of hose.
Siphon kleen mini for small aquarium and hard to reach places.medium for aquariums up to 20 gallon. large for aquariums over 20 gallons. extra large for all deep aquariums.