20mm Tap Aerator (Male thread)

How do I stop my tap from splashing and making a mess? With this fantastic product!
20mm Tap Aerator complete in quality brass housing (Male external thread)
5l/min water flow rate, other flow rates from 1.7l/min to full flow, available upon request
* Save water (up to 50%) and energy (by using less hot water), which saves you money!
This quality tap aerator allows normal tap functionality but with an improved, straight, non splash & non drip water stream!
Your tap will be like new in just 2 minutes - no need to replace your whole tap!
Excellent value for money, with the added benefit of a quick payback!
Suitable for hard water areas.
Easy to fit - just unscrew your existing regulator (tap end) and screw this on this new one!
Complete 1 piece - no fiddly bits and pieces!

How to Fit?



The Every Drop Is Precious 20mm Male Tap Aerator incorporates the latest German eco technology to ensure you secure water, energy and therefore money savings. The clever water-saving technology is housed in a chromed quality brass casing/housing ensuring a simple fit! No fiddly bits and pieces! All you have to do is unscrew your existing regulator (found at the end of your tap spout) and screw on this new one! Have a look at the 20mm Tap Aerator Fitting Guide or our videos to see just how easy Every Drop Is Precious tap aerators are to fit! Not only will this brilliant product save you water, energy and therefore money, but it will also ensure a non-splash, aerated (air added) straight stream of water and you will eliminate the possibility of a dripping tap! You will begin saving as soon as you have fitted and start using the product! Great for rentals - remember to keep the old regulators so you can take the new tap aerator when you leave!  
You'll have the added benefit of recouping the small cost of this product within just a few months of use! Perfect for both domestic and commercial applications alike! Includes WRAS approved eco components from R.C. Mannesmann GmbH.

Please note there are some old fashioned taps that don't have any regulators on at all or some that have been suctioned on using a machine so won't have any screw thread, in which case sadly this product will not be suitable. We are currently working on a solution for old taps that don't have any regulators, for tap ends that measure between 14mm and 18mm (Male) - if you're interested please let us know and we will send you some details.


• 5 litres per minute water flow rate (when tap is turned on fully)
Male (thread on outside) to fit a monobloc (single spout) female tap spout (thread on inside)
• 20mm diameter (measured thread side)
• Integrated aerator (see FAQ's tab for more information)
• Quality Chromed Brass Tap Aerator Casing
• Easy to fit screw on connections
• Suitable for round, basin, kitchen, utility & some bath mixer taps (check the size of your tap end first as other sizes available - to see how, read info below) 
• Standard Pitch of 1mm (spacing on the threading), i.e. M20x1
• Product Length: 13mm (including the screw thread - this won't be seen though as sits inside the taps spout)

HOW TO FIT? Easiest if you just watch this video or look at this Fitting Guide
1. Unscrew your existing regulator found on the end of your tap spout, you may need to use a tea towel and a pair of pliers to loosen, if your tap end is covered in limescale. If you're not sure if yours can be unscrewed send us a photo and we'll try and help. 
2. Measure the diameter of the part you've removed (at the threading end - the part that sits in or on the tap spout, i.e. not the end where the water comes out) and if it measures 20mm as a Male product (threading on the outside) then this is the product for you! Please note other tap aerator sizes are available. 
3. Screw the new tap aerator into the tap end (with rubber washer). If you're struggling to achieve a water tight seal, then try wrapping a little PTFE tape around the threading on the tap spout -  it's like thin stretchy plaster and can be picked up for a few pence from a hardware store. 
Clean with a damp cloth to remove any scum/lime scale build up. Please do not use abrasive chemicals as they may cause damage.
Parts covered under warranty for 2 years against any manufacturing defects.

  1. delighted Review by Fred Collins

    Having the original aerator fall to bits and all local plumbers / merchants ,telling me to order a new tap £100 plus .I was delighted to find your web site ,Job done. Will certainly use your site again. No problem fitting the new aerator, works great. Cannot believe how quickly I received the new aerator .thank you. Kind regards, Fred Collins (Posted on 06/01/2014)

  2. Brilliant Review by Kevin Winchester

    I have a flat sink and the old fitting splashed water all over the floor.
    Changed fitting for this aerator and no splashes yet water still feels sufficient for washing hands and all the 'normal' sink tasks (Posted on 28/06/2013)

  3. Outstanding Review by Jonathan Armstead

    Outstanding products and service, so simple to install and saves you money by saving your water use without compromising on the water pressure - brilliant! (Posted on 30/01/2013)

  4. i thought this seemed expensive but am very happy with the result Review by kate

    i fitted one of these to my tap about 5 weeks ago and am sure it is not a co-incedence but my water bill has already gone down.
    It really does work and was very easy to fit. Shame I didn't hear about these years ago?! (Posted on 21/01/2013)

Write Your Own Review

You're reviewing: 20mm Tap Aerator (Male thread)