Two-stage multifunctional filter Big Blue DUO 20"
Catalog code: BB20-DUAL
Big Blue DUO 20" Two-Stage Pipe Filter for Multi-Purpose Water Treatment
BigBlue DUO 20" two-stage pipe filter for the whole house with a 1" connection is suitable for filtering or pre-filtering the cold water supply (2-45 °C) up to 6 bars. This two-stage pipe filter is an ideal choice for apartments, private homes, or small restaurants. The compact design allows for wall mounting of the filter. The filter is easy to install and operate.
It provides users with solutions for various water-related issues, such as:
- mechanical impurities (sand, rust, mud, clay ...)
- chlorine
- color
- hydrogen sulfide* (smell of rotten eggs)
*in case of use GAC - CAT carbon filter cartridges
Since the filter has a diameter of 4.5" - compared to other 20-inch filters - it has a larger filtration area, resulting in lower pressure loss.
BigBlue DUO 20" two-stage pipe filter is sold without filter cartridges. The two-stage pipe filter is compatible with BigBlue filter cartridges sized 4.5" x 20".
Filter cartridges that we recommend purchasing for the BigBlue DUO 20 product:
1. Inlet PP filter
2. Outlet carbon filter
Parameter:
Connection: 1" - internal thread
Insert size: 20 x 4.5"
Water flow: 1.8 m³/h
Water temperature: 3 - 43 °C
Recommended pressure: 3.5 - 6 bar
Max. pressure: 8 bar
Dimensions, mm: 372 × 216 × 664
Weight: 18 kg