Top Rated Product

Product Reviews

Quiet, height-adjustable (9-14") Valve that works well with high or low pressure systems. Simple to install without special tools. Seals are easy to access and simple to change. Anti-siphon/backflow design prevents contamination and durable materials stand up to millions of flushes. Also available with a European 3/8" shank.

Quiet, height-adjustable (9-14") Valve that works well with high or low pressure systems. Simple to install without special tools. Seals are easy to access and simple to change. Anti-siphon/backflow design prevents contamination and durable materials stand up to millions of flushes. Also available with a European 3/8" shank.
Average Customer Rating:
4.651 out of 5
4.7
 out of 
5
(106 Reviews) 106
Open Ratings Snapshot
Rating Snapshot (106 reviews)
5 stars
76
4 stars
27
3 stars
1
2 stars
0
1 star
2
103 of 106(97%)reviewers would recommend this product.
Customer Reviews for Fluidmaster Bottom Entry Fill Valve UK ½"
Review 1 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
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Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
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Just the job
28 Aug 2014
By Footmanic
, Cardiff
"Quiet, effective and simple to fit - what more could you want. Screwfix price was lowest available and the product is perfect for the job.
Highly recommended.
"
Review 2 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
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Reliability: 
5 out of 5
5 out of 5
very reliable valves
24 Aug 2014
By supersid
, shropshire
"been using these valves as a replacement for many years , can't fault them."
Review 3 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Great product
18 Aug 2014
By Mickthehandyman
, Cheltenham
"Problem with Siamp fill valve. Changed valve washer, no difference. Contacted Siamp tech team who suggested I get water pressure checked. I did but no issue. Then suggested I replace whole inlet valve which I did and it still didn't shut off. Read reviews and forums recommending fluid master so took a chance. Easy to fit and guess what, problem solved at half the price of the Siamp product. Morale of the story, don't bother with Siamp and get yourself a fluid master instead."
Review 4 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
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Reliability: 
5 out of 5
5 out of 5
Excellant replacement
18 Aug 2014
By grahamdk
, Manchester
"This is the 2nd one of these I have fitted and they are a great replacement for standard ball float type fillers. It fills a little slower than the previous type but if you need to flush your toilet that quickly after flushing already I think you have more to worry about than the speed of the refill!!"
Review 5 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Works well
9 Aug 2014
By PapaG1
, Carlisle
"Good value product, works well, very quiet fill.
Easy to fit.
"
Review 6 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Bottom entry fill valve.
8 Aug 2014
By OldRowley
, Northants
"Replaced a standard float valve. Took less than 5 minutes to fit. Easy to adjust."
Review 7 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Why fit anything else?
8 Aug 2014
By kentplumber
, ashford, kent
"I have been using fluidmaster for years, these are by far the best toilet fillers money can buy. Easy to fit, easy to maintain. And customers love them because they are bottom fill into the toilet so are very quiet in operation. I will be using these for years to come."
Review 8 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
4 out of 5
4 out of 5
great replacment
7 Aug 2014
By nando
, truro
"this product was very ease to fit and adjust to the right height"
Review 9 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Easy to install, quiet action
2 Aug 2014
By b0bthebuilder
, Aberdeen
"I am a novice-ish diyer and am certainly lacking in plumbing skills, however this was so simple to install the job took less than 10 minutes from start to finish. When installed, the cistern fills really quickly and incredibly quietly, so much so I have fitted another Fluidmaster in my other toilet, replacing the old ballcock."
Review 10 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Quality product
2 Aug 2014
By JLJones
, Kent
"Fit and forget great product never had any problems with fluidmaster"
Review 11 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
4 out of 5
4 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
fluidmaster fill valve
29 Jul 2014
By kate63
, Co Durham
"Does what it says on the box. Takes up very little space in the cistern and is fully adjustable. simple to fix in place."
Review 12 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
replacement inlet valve
23 Jul 2014
By naths
, Lincolnshire
"Great valve at a good price... ive bought a few of these now, always easy to fit with no problems..."
Review 13 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Fluidmaster
21 Jul 2014
By Prof78
, Belfast
"This is an excellent product and sold for a good price. Easy to fit - fills quickly and silently."
Review 14 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
ideal repair
11 Jul 2014
By pepper
, Alloa
"perfect replacement part for the job in hand. fitted easily and within minutes everything was back in full working order again."
Review 15 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
SIMPLE TO FIT
25 Jun 2014
By WHEEZE
, LANCASTER
"FITTED AND WORKING IN MINUTES. DOES WHAT IT SAYS ON THE BOX."
Review 16 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Quality product
29 May 2014
By dpnic
, Halifax
"Exellent cistern fill valve, ordered it online Wednesday, collected it day after, so easy to fit, took 8 minutes and the toilet was flushing really fast and quiet.
Would recommend 100%.
"
Review 17 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
4 out of 5
4 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Fluidmaster Bottom Entry Fill
21 May 2014
By the1jock
, kent
"Excellent product, always use these as they fit well and are reliable, cant go wrong."
Review 18 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Fluidmaster Bottom Entry Fill
30 Apr 2014
By Teesdaleman
, Teesdale
"Delivered in less than 24hrs - brilliant - was able to get on with the job.
Easy to fit.
Very quiet when filling.
Recommended"
Review 19 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Fluidmaster Bottom Entry Fill
24 Feb 2014
By plumberjim740
, Brighouse
"Easy to install & very very quiet.
Recently installed this item for a customer. Removed old one, fitted this one and flushed toilet with 20mins. Customer didn't realise the cistern was refilling it is that quiet.
Have used before and will use again,
"
Review 20 for Fluidmaster Bottom Entry Fill Valve UK ½"
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Would you recommend this product? Yes
Overall Rating: 
5 out of 5
5 out of 5
Value: 
5 out of 5
5 out of 5
Features: 
5 out of 5
5 out of 5
Performance: 
5 out of 5
5 out of 5
Reliability: 
5 out of 5
5 out of 5
Easy to fit
18 Feb 2014
By Sandyback
, Tamworth Staffs
"Great product easy to fit
10 mins inc shutting off mains water supply
Quick fill - reasonably quiet on fill.
Dont over tighten, finger tight gives a good seal.
"
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