Katrin Products & Classic Toilet Roll Systems. Katrin Easy Flush Hand Towels & Zig Zag Paper Towels. Katrin Soap Dispensers. Free Dispenser available.Metsa Tissue offer fantastic washroom dispenser systems and refills to suit. With Katrin Classic drop down toilet roll dispensers that hold 2 toilet rolls. Katrin Easy Flush are a paper hand towel that is flushable and won’t block your drains. This is perfect for care homes or Schools where maintenance can be a problem.