HYDRA BIG TRIO Rainmaster 1” - 10-inch Whole-House Water Filter, Well Water Filter

HYDRA BIG 10 inch TRIO Rainmaster 1” - Domestic Water Filter

POWERFUL BIG TRIPLE filter housing with one-piece head

This filter system conditions water at high concentration cost-effectively and filters contaminants as well as fine particles from the water.

This is achieved by the self-cleaning/backwash prefilter with 90 micron, an FA prefilter with 25 micron and a final water treatment by the CB CARBON cartridge.

The CTO 10 BIG 10 mcr - Activated Carbon Block consists of compressed activated carbon and filters contaminants from the water such as chlorine, organic contaminants, light hydrocarbons, solvents, pesticides, insecticides, oils and flavors, taste impairments, odor impairments, fine particles (rust, lime flakes, sand, flakes) and suspended solids.

The filter purifies the water to 10 micron.



Usage, scope, dimensions:

The 3-stage water treatment system is designed to be very space-saving and easy to install.

The HYDRA TRIO domestic water filter features a drain funnel/backflow protection to protect the drinking water supply.

The HYDRA TRIO domestic water filter is used for filtration and treatment of drinking water, household water and wastewater, and serves to protect fittings, pumps, water tanks and other technical systems as well as the pipework.

Technical data

10" HYDRA BIG TRIO filter housing
Dimensions: 515 x 590 x 185 mm (HxWxD)
Operating pressure: maximum 8.3 bar
Temperature range: 4 - 45 °C
Suitable for all common 10" BIG cartridges with flat gasket
Suitable for drinking water applications



The individual filtration stages:

1 x RLH 90mcr HYDRA BIG - Sediment Filter Polyester Mesh
Self-cleaning prefiltration cartridge – RLH: 90 MIC
filters sand and other particles larger than 90 micron
Service life: approx. 12-24 months (depending on water quality and flow rate)


1 x FA 10 Big SX 25 Micron - Sediment Wound Filter Polypropylene

Wound filters are high-performance sediment filters for removing sand, dust, rust and other particles. The especially uniform winding of the polypropylene thread in production results in a compact cartridge with a large effective filter surface.
Service life: approx. 6 months (depending on water quality and flow rate)

1 x CTO 10 BIG 10 mcr - Activated Carbon Block
filters chlorine, organic contaminants, light hydrocarbons, solvents, pesticides, oils and flavors, taste impairments, odor impairments, fine particles (rust, lime flakes, sand, flakes) and suspended solids.
Service life: approx. 6 months (depending on water quality and flow rate)


The filter system is original packaged, with filter housing, a housing wrench, a wall bracket, screws and three filter cartridges.