WATERRO MEMBRANE HOUSING WRENCH MODEL: OBSIDIAN / COMFORT The WATERRO membrane housing wrench for OBSIDIAN / COMFORT is an original maintenance tool designed for opening and closing the membrane housings of WATERRO OBSIDIAN and COMFORT reverse osmosis systems. It enables safe membrane replacement without damaging the housing. The wrench is made of durable plastic and is intended for COMFORT / OBSIDIAN membrane housings with a 3013 membrane. Technical specifications Parameter | Value Product | Membrane housing wrench Model | OBSIDIAN / COMFORT Compatible systems | WATERRO OBSIDIAN, WATERRO COMFORT Compatible housing | COMFORT / OBSIDIAN membrane housing Compatible membrane size | 3013 Material | High-strength plastic (PP) Colour | White Application | Opening and closing RO membrane housings Brand | WATERRO Key benefits - Original tool for OBSIDIAN and COMFORT systems - Designed for COMFORT / OBSIDIAN membrane housings - Compatible with 3013 membrane housings - Durable plastic construction - Comfortable ergonomic grip - Simple membrane replacement