WISY WFF 150 is a fine filter designed for underground installation to filter rainwater from roofs up to 500 square meters in area. It is suitable for pitched roofs made of slate, clay tiles, or concrete tiles. The filter insert is made of stainless steel and has a mesh size of 0.28 mm for fine filtering or 0.44 mm for rough filtering. The WFF 150 has an outlet to a cistern and an outlet to a drain. It can be installed with an extension pipe to raise the inspection opening up to 56 cm. The housing, housing lid, reducer, and extension pipe are made of polypropylene.
WISY WFF 150 is a fine filter designed for underground installation to filter rainwater from roofs up to 500 square meters in area. It is suitable for pitched roofs made of slate, clay tiles, or concrete tiles. The filter insert is made of stainless steel and has a mesh size of 0.28 mm for fine filtering or 0.44 mm for rough filtering. The WFF 150 has an outlet to a cistern and an outlet to a drain. It can be installed with an extension pipe to raise the inspection opening up to 56 cm. The housing, housing lid, reducer, and extension pipe are made of polypropylene.
WISY WFF 150 is a fine filter designed for underground installation to filter rainwater from roofs up to 500 square meters in area. It is suitable for pitched roofs made of slate, clay tiles, or concrete tiles. The filter insert is made of stainless steel and has a mesh size of 0.28 mm for fine filtering or 0.44 mm for rough filtering. The WFF 150 has an outlet to a cistern and an outlet to a drain. It can be installed with an extension pipe to raise the inspection opening up to 56 cm. The housing, housing lid, reducer, and extension pipe are made of polypropylene.
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