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🚿 Upgrade your shower game with pressure and quiet power!
The Grundfos Watermill Amazon STP-2.0B is a high-performance twin impeller shower pump delivering a reliable 2.0 bar pressure boost. Designed for gravity-fed hot water systems, it supports multiple outlets with quiet, efficient operation and durable brass construction, making it an ideal upgrade for modern bathrooms.
| ASIN | B00B9I13U8 |
| Batteries Required? | No |
| Best Sellers Rank | 307,200 in DIY & Tools ( See Top 100 in DIY & Tools ) 252 in Submersible Pumps |
| Colour | Black |
| Customer Reviews | 3.7 3.7 out of 5 stars (15) |
| Date First Available | 1 Feb. 2013 |
| Included Components | Pump |
| Item Package Quantity | 1 |
| Item Weight | 1 kg |
| Item model number | STN-20 B |
| Manufacturer | Grundfos |
| Material | Brass |
| Part Number | 96787462 |
| Power Source | Corded Electric |
| Product Dimensions | 1 x 1 x 1 cm; 1 kg |
| Style | Above Ground |
S**A
Probably the best on the market
Easy to install and quiet running - packing and instructions of best standard.
K**5
Noisy but good item
Works well however l find it very noisy although it is on a mat. It is used to push water pressure to an upstairs bathroom consisting of toilet sink and shower and has been working well since August 2019
P**C
Five Stars
I returned this item as my old pump turned out to be ok.
T**N
I would recommend this simply for peace of mind
The pump works splendidly. It is powerful and quiet. I cannot speak about longevity as yet as I have only had it a few weeks. I guess it got past the early-life failure deadline. My last pump had plastic input ports that broke clean-off hence my purchase of a pump with brass input ports. I would recommend this simply for peace of mind.
A**N
Sturdy works wll
Top notch works well
K**E
Five Stars
did the job
D**S
Arrived just in time
easy to install difficult to comment on longevity only just received
Trustpilot
2 weeks ago
3 weeks ago