
Water Sentinel (WSRV-12) Inline RV Water Filter Carbon-KDF with Hose Bib Connection
Filter Performance & Capacity
Filtration Technology & Construction
| Manufacturer | TST Water |
| Filter Type | Carbon block with KDF media |
| Contaminant Reduction | Chlorine, sediment, tastes, odors |
| Mineral Retention | Beneficial minerals not removed |
| Connection Standard | Garden hose thread (GHT) compatible |
| Replacement Interval | 300 gallons or 6 months, whichever comes first |
| Installation | Inline connection between water source and RV inlet |
Where This Filter Works
The WSRV-12 is designed for RV and marine applications where campground or marina water quality varies. The standard hose bib connections thread directly onto campground water spigots and RV water inlets without adapters. This filter is an economical alternative to more expensive branded RV filters while delivering comparable chlorine and taste reduction. The carbon-KDF media combination provides both chemical adsorption and catalytic reduction for broader contaminant control. Suitable for potable water use in travel trailers, motorhomes, fifth wheels, and boat galley systems. Replace the filter cartridge every 300 gallons or 6 months to maintain optimal performance.
Filter Performance & Capacity
Filtration Technology & Construction
| Manufacturer | TST Water |
| Filter Type | Carbon block with KDF media |
| Contaminant Reduction | Chlorine, sediment, tastes, odors |
| Mineral Retention | Beneficial minerals not removed |
| Connection Standard | Garden hose thread (GHT) compatible |
| Replacement Interval | 300 gallons or 6 months, whichever comes first |
| Installation | Inline connection between water source and RV inlet |
Where This Filter Works
The WSRV-12 is designed for RV and marine applications where campground or marina water quality varies. The standard hose bib connections thread directly onto campground water spigots and RV water inlets without adapters. This filter is an economical alternative to more expensive branded RV filters while delivering comparable chlorine and taste reduction. The carbon-KDF media combination provides both chemical adsorption and catalytic reduction for broader contaminant control. Suitable for potable water use in travel trailers, motorhomes, fifth wheels, and boat galley systems. Replace the filter cartridge every 300 gallons or 6 months to maintain optimal performance.
Original: $44.79
-65%$44.79
$15.68Description
Filter Performance & Capacity
Filtration Technology & Construction
| Manufacturer | TST Water |
| Filter Type | Carbon block with KDF media |
| Contaminant Reduction | Chlorine, sediment, tastes, odors |
| Mineral Retention | Beneficial minerals not removed |
| Connection Standard | Garden hose thread (GHT) compatible |
| Replacement Interval | 300 gallons or 6 months, whichever comes first |
| Installation | Inline connection between water source and RV inlet |
Where This Filter Works
The WSRV-12 is designed for RV and marine applications where campground or marina water quality varies. The standard hose bib connections thread directly onto campground water spigots and RV water inlets without adapters. This filter is an economical alternative to more expensive branded RV filters while delivering comparable chlorine and taste reduction. The carbon-KDF media combination provides both chemical adsorption and catalytic reduction for broader contaminant control. Suitable for potable water use in travel trailers, motorhomes, fifth wheels, and boat galley systems. Replace the filter cartridge every 300 gallons or 6 months to maintain optimal performance.












