KingRVer RV Water Filter,RV Inline Hose Water Filter Garden,Camper Water Filter. This provides a convenient maintenance option for RV owners. Multiple applications : The RV Hose Filter can be connected to any standard water hose, ideal for various purposes such asRV camping, gardening, car washing, household, swimming pools, camping trailers, pets, trailers, water dispensers, faucets, etcs.