One-Chem™ is developed and manufactured by Flush-it Limited, the fastest growing camping, caravanning, motorhome and marine chemical company in the country.

We’re passionate enthusiasts, we’ve developed our products because we share the frustrations of faffing around with lots of different bottles of chemicals. We don’t just manufacture our product, we believe in it and we use it!
One-Chem was launched into the UK market place in 2009, with the introduction of our first concentrated.
Cassette Toilet chemical. From a standing start in 2009 we rapidly built a name for ourselves not just by advertising and raising our brand awareness, but by word of mouth and selling a great value for money product that actually works! Rave reviews followed in MMM and on the caravan channel.
Now in 2010 the One-Chem family has grown with the introduction of range of products, designed to be more convenient, better value, and simply more effective than anything else on the market.