Grundfos Shower Pump Stn-2.0 B 2.0 Bar Negative Twin

Grundfos Heavy Duty Negative Head regenerative Shower Pumps are designed and manufactured to the highest standards to give high performance and durability. Each Amazon pump has heavy duty brass impellers and are suitable for use in domestic, commercial and light industrial applications.
These pumps are low-noise, low-vibration due to the anti-vibration feet and long-life silicon carbide seals which are fitted as standard. All pumps come with flexible stainless steel hoses.
We recommend that Surrey Flanges are fitted to pumps upto and including 3.0 Bar pressure