









💧 Keep your spa flawless, quiet, and powerful — because your downtime deserves the best!
The EASY-SCALE Hot Tub Descaler Kit is a specialized, reusable solution designed to prevent and fix E02 error codes in Lay-Z-Spa Airjet models by effectively removing limescale buildup. Quick to use without draining your tub, it restores optimal pump performance, prolongs pump lifespan, and comes with comprehensive instructions and support. Ideal for maintaining spa efficiency and avoiding costly repairs.






| ASIN | B09V3JYNMQ |
| Best Sellers Rank | 34,092 in Garden ( See Top 100 in Garden ) 102 in Pool & Hot Tub Cleaning Products |
| Customer Reviews | 4.6 4.6 out of 5 stars (462) |
| Date First Available | 9 Mar. 2022 |
| Item model number | EASY-SCALE-TM-AIRJET |
| Manufacturer | KelvinsGadgets.co.uk |
| Material type | Plastic Stainless Steel |
| Part number | EASY-SCALE-TM-AIRJET |
| Power source type | DC |
| Product Dimensions | 30.4 x 14 x 5 cm; 230 g |
F**T
Keep your Lazy Spa in top condition
After an increase in particles in our lazy spa I decided to pick one of these up as we'd never descaled it after a couple of seasons and water changes. I ran it through with the supplied descaler and a second time using one I keep on hand. The pump is feeling like it has some more power and I'm hoping this keep the particles at a minimum. I'm aware some of this might be down to the chlorine tabs but it has increase since we first started using it. In all easy to use, it's a great fit and the quality is good alongside the provided descaler solutions and various washers it's a no brainer.
A**R
Easy like the name suggests!
I was sceptical about buying something for my 3 year old Lay-Z-Spa and me end up making the recent E02 error message worse somehow. However, after some recent online research, and perusing Fb groups and watching several different YouTube videos on what the E02 error message actually meant and that my egg/pump cam be saved!!! I stumbled across this EASY-SCALE Descaler Kit via one of the Lay-Z-Spa Facebook Groups and thought that that actually "may" help with my spa! So I ordered it yesterday and received it today, whilst keeping my fingers crossed and I have just finished descaling my Lay-Z-Spa Hawaii Airjet with this EASY-SCALE descaler kit and wow I was impressed!!!! Not only do you receive the EASY-SCALE descaler piece of kit but I also received a few extra bits, like washers and a sachet of OUST descaling solution, I do love a freebie! I watched the seller's YouTube videos to try to understand fully and referred to the VERY DETAILED instructions sheet in the kit which I managed to follow with ease and get the EASY-SCALE descaler attached to my pump and let it do its job as directed in the instructions for around 30 minutes and then I turned the egg/pump off, emptied the then milky OUST solution away (milky = good descaling results!) and rinsed the EASY-SCALE out. Then I blasted the hosepipe into the inlet/outlets of my egg/pump to wash out/rinse any debris left over inside the pipes. I then secured the filter housing back on the inside of my spa, reconnected the egg/pump to the outside spa pipes and turned it all back on again, keeping my fingers crossed again! I left the egg/pump running for a couple of minutes first, then switched on the filter button next, then finally, pressed the heating button on my pump panel. I sat outside for another 30 minutes (waiting) and have had no E02 error messages, which used to appear literally around 2 minutes after first turning my egg/pump on!!! So far the pump has been switched on and running for around 4 hours now and no annoying E02 error message or that reoccurring beeping when the error message appears! Woo hoo! My spa pump has been saved, I just needed this EASY-SCALE kit and the fab instructions inside it from the seller! Highly recommend if you are receiving the E02 error message on your egg/pump, or you just want to maintain your spa pipes and clear out any potential limescale or cr@p which may have built running inside your pump pipes! Highly worth buying this descaler kit and giving your own spa the once-over! If you need to check this descaler fits your spa, then ask the Seller as I know from his info and videos, he deals with alot of different spa pumps too ;) The EASY-SCALE Descaler Kit came perfectly packaged, and as I said very grateful for the extra washers and the sachet of solution, but mostly the time taken with the very helpful instructions provided in this kit. Thank you seller! 5* service.
R**T
Works really well
This item works well, it fit my lazy spa Hawaii no problem at all. I do think that for the actual product that the price is a little higher that I would expect for a plastic tub that connects to the spa but I am happy with the product and will use ie again before putting the hot tub into storage over the winter
A**R
Essential bit of kit for spa maintenance
I purchased this unit to do what it’s advertised for, I ultimately returned it, but that is purely because it took long enough to arrive that I’d made my own solution at home to achieve the same end. Comes bundled with a sachet of oust descaler. Manufactured well and fits the standard connector on our layzspa air jet. It had multiple fittings to fit other models. It’s a great design and is easy to connect and use to descale your spa heater/pump. Adds no noise over and above normal pump use. I think this is worth the cost and you’ll get many uses out of it over years of maintenance, well worth the cost. Essentially it connects to the pump to allow a circulation of a small amount of water with a descaling solution added, you can buy more from anywhere to get further uses. It also allows for draining and rinsing. Whilst still fitted to clear out the descaled before reconnecting your pump, all of this can be done without draining your spa if you’ve kept your inlet covers that you pop over the inlet/outlet on the inside wall of your spa before you disconnect the pump/heater. Great product if you can’t make your own version.
H**D
So easy!
Great product. Easy to use and spare bits 'n bobs in the package. Cleared my Hard Water error E102 just like that!
J**O
Great product!
Very easy to use. It solved the very annoying SE02 error on my lazy spa!
A**R
Easy scale
Easy to use
O**.
Affordable and Practical Solutio to avoid limescale build up.
Considering the high cost of replacing a pump or heater, this fitment offers good value for money. The instructions were clear, and the design is simple yet effective. So far, it’s helped me prevent limescale build-up, and I believe it’s a smart, proactive way to protect the pump in the long run.
J**S
Fais parfaitement le travail
F**O
Ottimo prodotto, facilissimo da utilizzare (danno un link per un video, in inglese, che spiega bene come utilizzarlo). È già fornito un primo kit di prodotto decalcificante.
M**R
Alles gut
E**A
Ritratto : tutto Ok guarnizioni e prodotto anticalcare sono all interno dell apparecchio stesso dentro una bustina Appena usato aggiornerò :Ricevuto ma senza guarnizioni e soluzione anticalcare aggiornerò appena potrò utilizzarlo Ho contatto il venditore
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