Quality Chlorine Granules 5kg Hot Tub Spa Swimming Pool + Chlorine Testing Strips

Good value

Product is fine, and delivery was super fast. The description itself does indeed describe what you get, but the pictures strongly imply an actual container of test strips, but that's not what you get, you get a tiny packet of about 6 test strips. I'd probably have gone to an alternative which was £2 or £3 cheaper if I'd known that. Bit disappointing really, strongly suggest the supplier makes their pictures and actual product match.

1 cup increases chlorine by 1ppm on a 60000 liter pool

This product is very good both on its applications and workability.

Brilliant value for money

Does what it’s supposed too, keeps hot tub sanitized and clear. Buying in bulk like this saves money

what can I say, its a big box of chlorine. Smells like chlorine, works like chlorine, so I guess it is chlorine.Keeps the hot tub sanitised, and it's a good price.

I bought this for my paddling pool and it does save having to change the water. It keeps it fresh and clean for the kids