To purchase your tank water tests, please click on the relevant links below.
Please make sure you send us the correct address to post your mail bag and plastic bottle to.

The full tests we carry out can be found on the "what we test" page.

Standard Salt Water Tests - £7.50

Potassium Test - £3.00
(only available when purchasing the full salt water test)

Iodine Test - £1.00
(only available when purchasing the full salt water test)

Silica Test - £1.00
(only available when purchasing the full salt water test)

Strontium Test - £2.00
(only available when purchasing the full salt water test)

 Full Salt Water Tests + Potassium, Strontium & Iodine - £13.50

Have you looked at our subscriptions page?
Take the hassle out of water tests forever by signing up to our subscription service.
Choose from weekly, fortnightly or 4 weekly subscriptions and we automatically charge your PayPal account and send you the plastic bottle and pre paid mail bag - all you have to remember is to post the sample back to us!