Fluval GravelVAC Multi-Substrate Cleaner Size:Medium/Large impact resistant polyolefin material construction

impact resistant polyolefin material construction and a high chemical resistance

(see "Balance Harness Training Packs" for Harness/Lead combos) or just connect at the front

receive notifications when the water needs changing

rapid gill movement

causing paralysis and death of the parasite

Fluval GravelVAC Multi-Substrate Cleaner Size:Medium/Large impact resistant polyolefin material constructionTake total control of the aquarium cleaning process with the GravelVac multi substrate cleaner. Features: Effectively traps dirt and debris Easy Start siphon for quick priming Starts with just a couple of pumps Thumb operated flow regulator allows you adjust speed as you clean Gravel guard prevents clogging Tube extension included for larger tanks and hard to reach areas Suitable for all substrates (sand, gravel, rock) For use in freshwater and