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Kärcher
Kärcher
Premium suction filter with backflow preventer 69973410 https://www.kaercher.com/my/accessory/premium-suction-filter-with-backflow-preventer-69973410.html Premium suction filter with backflow preventer for connection to cut lengths of hose.

Premium suction filter with backflow preventer

Premium suction filter with backflow preventer for connection to cut lengths of hose.

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Robust, premium backflow preventer (metal/plastic) for 3/4" and 1" hoses. Suitable for connecting to cut lengths of suction hose for garden pumps and high-pressure pumps for domestic use. The backflow preventer prevents the backflow of water and shortens the priming time. Includes hose clamp.

Features and benefits
Metal/plastic model
  • Robust materials for a long lifetime.
Non-return valve
  • The non-return valve prevents the pumped water from flowing back and therefore shortens the re-suction time.
Kit
  • For 3/4" and 1" hoses
For connecting to bulk suction hose.
  • For individual set-up of a suction hose kit
Specifications

Technical data

Sizes Set for 3/4" and 1" hoses
Weight (kg) 0.3
Dimensions (L × W × H) (mm) 47 x 140 x 47
Compatible machines
Application areas
  • To prevent backflow of water and shorten priming time.
  • For connecting to bulk suction hose.