HYDRA BIG TRIO Scalemaster 1" - 20 Zoll Anti-Scale Water Filter

HYDRA BIG TRIO Scalemaster 1” - 20 inch Anti-Scale Water Filter

HIGH-PERFORMANCE BIG TRIPLE filter housing with one-piece head

A scale water filter is the ideal solution for effectively protecting your home against limescale. These filters prevent limescale build-up and provide soft, scale-free water that extends the life of your appliances and is gentle on your skin and hair.

This works through the self-cleaning/backwash pre-filter with 90 microns, a CPP 20 BIG ScaleArmor™ - 5 mcr anti-scale filter cartridge and a final water treatment step with the CB CARBON BLOCK cartridge.

The CB - VOC 20 BIG 5 mcr - activated carbon block is made 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, odour impairments, fine particles (rust, limescale flakes, sand, scales) and suspended solids.

The filter cleans the water to 5 microns.



Use, scope, dimensions:

The 3-stage water treatment system is designed to save space and is easy to install.

The HYDRA TRIO domestic water filter has a drain funnel/backflow prevention device to protect the drinking water supply.

The HYDRA TRIO is used for the filtration and treatment of drinking water, domestic water and waste water, and protects fittings, pumps, water tanks and other technical systems as well as piping.

Technical data

20" HYDRA BIG TRIO filter housing
Dimensions: 647 x 590 x 185 mm (HxWxD)
Operating pressure: maximum 8.3 bar
Temperature range: 4 - 45 °C
Suitable for all standard 10" BIG cartridges with flat seal
Suitable for drinking water applications



The individual filtration stages:

1 x RLH 90mcr HYDRA BIG - sediment filter polyester mesh
Self-cleaning pre-filtration cartridge – RLH: 90 MIC
filters sand and other particles larger than 90 microns
Service life: approx. 12-24 months (depending on water quality and flow rate)


1 x CPP 20 BIG ScaleArmor 5 mcr - anti-scale filter

Prevents limescale build-up, reduces deposits, protects against corrosion, retains sediment: CPP ScaleArmor™ is the perfect solution for main water lines.

CPP 20 inch BIG ScaleArmor™ is the cartridge of the ScaleArmor™ Blue system and perfectly fulfills the dual task of preventing limescale deposits and removing sediment with a filtration rating of 5 microns. Its effectiveness is ensured by the structure and materials of the cartridge: a meltblown polypropylene filter septum and a core filled with the unique ScaleArmor™ anti-scale material.
Service life: approx. 6 months (depending on water quality and flow rate)

1 x CB - VOC 20 BIG 5 mcr - activated carbon block
filters chlorine, org. contaminants, light hydrocarbons, solvents, pesticides, oils and flavors, taste impairments, odour impairments, fine particles (rust, limescale flakes, sand, scales) and suspended solids.
Service life: approx. 6 months (depending on water quality and flow rate)


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