Let’s face it - cleaning your septic tank is never going to be the highlight of your day. Try the Aqua Kem Blue Sachets, though, and you can make that day a whole lot easier. This bag of 12 highly concentrated single dose sachets gets rid of unpleasant odours and gas build-up in your waste tank. The pine-scented sachets completely dissolve in water on use, cleaning out your waste-holding tank and breaking down solids to make it easier to empty. If you’ve been putting off a filthy job, get the Aqua Kem 12 pack of Blue Sachets from Thetford, and give yourself a cleaner waste tank today.