The OG - Air Refiner

We have had the 21Captains for about a month and they seem to be doing a good job so far.

Great product, does what it states, value for money.

Fantastic product! Use these in my caravan and they work exceptionally well.

This is my second purchase after I tried out the product to help control moisture inside after an extensive period of very heavy rain and humidity gave me a mould problem. Very successful. Love the convenience.

Living on the coast have always used products to remove the moisture which requires every couple of months changing them. Although 21Captains is initially more expensive I believe if they last as long as promised I will in fact save money.