0500 41 41 41
Cookie Reports - Screwfix Cookie Policy


Sink & Bath Unblocker

Product Code: 13894

Rated 4.6 out of 5 by 40 reviewers.

Clears blockages in sinks and baths quickly. Injects high pressure water.

£2.59 (inc. 20% VAT)

4.625 5 40

Add to saved list

Available for deliveryNext Day Delivery
Available for collection from store Store Collection Check stock in your store
Page 1 of 4
Rated 5 out of 5 by best unblocker ever. I cant begin to tell you how good this product is, after years of using chemical unblockers it still was not up to standard until now, it took me 4 minutes to unblock a sink that was not going down and it is the best it has been since refitting the bathroom. 24 Sep 2014
Rated 5 out of 5 by great plunger Best value around. Can't fault it yet. Does what it says. Can't really vouch for reliability as only recently purchased. 15 Sep 2014
Rated 5 out of 5 by Worth its weight in gold WOW .. WOW .. what a product !!! We have had a slow draining shower in the en-suite for months now Even had "plumbing cover" to come out and try and fix it , they wouldn't touch it - said the pipe work was too small We have tried bottle after bottle of "sink cleaner" , "drain un-blocker" etc.. and nothing worked We even tried a home made potion of bi-carb soda and vinegar and still nothing Read the reviews of this and thought at that price why not .. its the same price as the above stuff .. so its worth a shot Ran the shower and the tray started to fill up , used the plunger maybe 3 times and it cleared what ever blockage we had Shower is draining just like the day it was installed :) Happy days We had to suck water into the tube , then move it over the plug hole and then force the water thru .. there is no point putting it over the plug as you will suck water out of the trap and then simply put it back in ... we wanted the pressure of the water in the tube to force the water thru , not to fill the empty space Its the first time I have written a review for Screwfix , but after using this , I just had to !! 14 Sep 2014
Rated 5 out of 5 by Amazing! I just bought this today and feel compelled to write a review immediately. I was slightly wary given the low price but the great reviews made me think it was worth the risk (it's only £2.59 after all). Last year our kitchen sink blocked up and after spending out on expensive unblockers as well as a few bottles of caustic soda, we eventually had to get Dyno in to unblock the drain. He used something that looked like a higher spec version of this, but essentially the same thing. It cost us about £80 for him to come out, but it sorted the problem so I was happy. When it happened again last week, I again tried caustic soda (just in case) but to no avail, so I thought I'd look around for the kind of thing he used before I spend out again on a professional. I got this home this afternoon and gave it two or three pumps and it worked perfectly, sink runs smoothly again! One tip that others have mentioned: make sure you block the overflow hole. I taped it up but the high pressure made the tape come off, so I just stuffed a kitchen sponge into it and that worked. If you don't, all the gunk in the gaps may come spewing out. 11 Sep 2014
Page : 2 3 next>


Model No 18D 38B
Pack Size 1
Total Product Weight 0.245 kg