Sink & Bath Unblocker Product Code: 13894

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


  • Plastic Construction
Additional Information
Technical Specification
  • Brand : Unbranded
  • Total Product Weight : 0.245 kg
  • Model No : 18D 38B
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

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Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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€3.55 Incl. 23% VAT

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Sink & Bath Unblocker is rated 4.6 out of 5 by 212.
Rated 5 out of 5 by from Job done! Over several months the bathroom basin emptied more slowly almost by the day. The sink plunger I had made little difference so I resorted to trying several different 'sink unblocker' gels/liquids in conjunction with the plunger but with little effect. On seeing this sink and bath unblocker in the catalogue and reading the reviews, I decided to try one. BINGO! It worked like a dream within just a few minutes! If only I'd seen it before, it would have saved me £££££s spent on useless drain clearing gels/liquids.
Date published: 2018-04-05
Rated 5 out of 5 by from Fantastic for the price! After putting up with a slow draining bath for months it got to the point where you didn’t need the plug to have a bath anymore. I then spent an hour trying to unblock the drain by feeding a 15 foot long piece of coiled wire down the pipes to no avail. Then I came across this item on the screwfix site. Cheap price on one hand - you think it won’t work, but the reviews on the other hand seem to suggest otherwise. When I got home it took 1 minute to unblock the bath with this product. I cannot recommend this product enough if you have a slow draining or blocked bath or sink.
Date published: 2018-04-02
Rated 5 out of 5 by from Miracle worker! Kitchen sink, which is a one and a half style with a pillar mixer tap, was full of water that would not drain away. Disgusting smell too.Scooped out most and used commercial chemical cleaner to no avail. Saw this product and rave reviews so ordered online for collection. Order ready next morning and staff really helpful and fast. Used item , with partner doing the plunging and me covering the outlet in the half sink and overflow. After just a few seconds there was a sputtering sound and the water disappeared! ! Washed the sinks out with washing soda and boiling water and it has been free flowing since. Amazing value for money
Date published: 2018-03-26
Rated 5 out of 5 by from Amazing After reading all the reviews about amazing this product is I have to agree. We had a huge blockage in our bathtub. Everytime we rain the sink it would flow into the bath. After 10 minutes with this beauty it was gone!
Date published: 2018-03-02
Rated 5 out of 5 by from Finally my sink is clear! What can I say that hasn't been said before? Bought this after reading the reviews but was still skeptical as I had tried no end of sink unblockers, bleaches and had even broken 2 plungers etc, etc, but still my kitchen sink had remained practically blocked (draining painfully slowly) for the past 4-5 months. I was at the point of blowing some money I didn't have on a plumber but thought I'd give this device a chance. At first I tried to cover the overflow with a damp cloth with one hand whilst trying to pump the device with the other. After about 6 or 7 pumps, this seemed to do the trick and the sink began to drain. I filled it with water again, but it was still draining slowly so I tried again but it just didn't seem to be doing the trick. I realised that the pump was moving around a bit in the sink so was probably not getting a good seal and suction, as I was trying to pump it with one hand only. I got my son to cover the overflow and tried again, this time holding the pump steady over the plug hole with one hand whilst pumping with the other. About 10 firm pumps later I heard a loud gurgling sound followed by the sweet sound of water draining from my sink at rapid pace! Joy of joys, it worked! I refilled the sink 3 more times to test it and it drained quicker than I can remember it doing in the past two or three years! Best plumbing device I've ever bought and thoroughly recommended.
Date published: 2018-02-20
Rated 5 out of 5 by from Excellent Product! After suffering a kitchen sink that drained painfully slowly for months and having used numerous bottles of sink unblocker to no avail, I came across this product. After 10-15 minutes of plunging the problem was solved. I was literally at my wits end prior to using this and was about to call in a plumber but this device worked miracles. I cannot recommend it enough!
Date published: 2018-02-10
Rated 5 out of 5 by from Simple but effective I actually got this product because the plug in the bathhole was stuck and I needed something with suction to release it. Got this product and it worked after three times of using the suction to release the plug. I will most likely need it in future for the sinks and bath when they get blocked with hair etc. Excellent product and amazing value which saves me having to call a plumber for what is effectively a simple job.
Date published: 2018-02-03
Rated 5 out of 5 by from Good unit, exceptional price. Bath water was slow to drain, thought I would try this, after a few pumps water runs fine.
Date published: 2018-01-31
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