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![Grundfos 99199622 UPS3 15-50/65 130 Domestic Heating Circulator Pump head only` - Picture 1 of 1](https://i.ebayimg.com/images/g/82EAAOSwci9jW4Hp/s-l500.jpg)
Simple to fit. Wired into plug. Superb quality. So,so quiet. This was an upgrade. My old grundfos pump was still working after 20 years but getting a bit tired.
Verified purchase: Yes | Condition: New
It connects up just like the older type pumps, The led indicators are a good idea to show that the pump is running and at what speed it is set at. The instructions are pathetic and confusing. In the best traditions ignore them, and just use it as o conventional type pump, It runs nice and quite . I hope that it runs as well as the older types did, but only time will tell. I think that the base of the older pumps and the UPS 3 pumps are interchangeable therefore if you were unable remove the large nuts you could just swop over the head. It is fitted with a plug which will make it easier to change in the future for the non electrical minded. I would recommend it
Verified purchase: Yes | Condition: New
I purchased to replace a 10 year old central heating pump. When straight in, easy to fit. No expensive plumbers needed.
Verified purchase: Yes | Condition: New
I bought this to replace an old & very noisy pump in an upstairs airing cupboard. It was easy to fit with new isolation valves & the compact design is perfect for tight spaces. When running the circulator is very quiet & almost silent at lower speeds.
Verified purchase: Yes | Condition: New
GRUNDFOS UPS 3 PUMP 100% top quality, better than ALL other brands of pump, ( beware there are many pretenders on the market nowadays )
Verified purchase: Yes | Condition: Pre-owned
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