FENWICKS WASTE PIPE AND TANK CLEANER - 1 LITRE - 358185

have been motorhoming nearly 20 years and this stuff works and is safe for the vehicles system

Having used our Grey Tank and Thetford waste toilet nearly ten times now of trips away it really felt time to flush/clean these tanks as our Grey Water Waste tank started to get a waste build up inside and whiff a tad. Easy to mix with a bucket of water (simple put a cap full in) and let settle. I was I bit sceptical due to thin fluid consistency however following instructions to the letter the result was very good to be fair. I would say only getting brush in there and scrubbing would to be better however I really haven't got time for that with a young family. Both tanks were cleaned well and smells removed - job done and off for the next 10 trips. So I would highly recommend if time is of the essence and you really need to get this less than glamorise job done then well worth the purchase price.

Cleaned my cassette toilet well. Very pleased with product.

I use the drain cleaner regularly to clean the convoluted grey waste pipe. Excellent product works well. The package arrived without damage and intact.

Having suffered stinky pipes on one of our trips I decided to try this, it's very good. Nothing worse than your nostrils being assaulted with drain smells, especially in the hot weather we've been having. I shall put in down the pipes on a regular basis so solve the problem before it actually happens.

Arrived on time and easy to use. It really has made a difference to the waste water tank.

We were beginning to get some nasty smells from our motorhome waste tank, so it needed a clean. I poured a bit of this down all the plug holes (sink, and basin and shower in the bathroom), left it for a minute to degunk the u-bends, followed by a bucket of hot water to wash it all down, drove around for 10 minutes to give it a good swishing about, and then left it for a day while I did some other jobs on the van. Then I emptied it. Lovely clean smell in the bucket, all nasty odours from plugholes gone, it seems to work very well. I must say it does remind me of the liquid in certain dishwasher cleaners, and also I am convinced it is the same stuff as a certain brand of car screenwash, the colour and smell are identical!My only gripe is that, although the cap was screwed on as tight as it would go, it was still leaking a bit on arrival. It just doesn't seem to seal very well.

The container arrived and it was all wet on the bottom. On checking inside the box, the package labelling had be placed upside down so the container screw top was at the bottom of the box resulting in about 5% of the contents leaking out. The cleaning fluid itself seems to work OK