Elemonate Grey Water Deodoriser 5 Pack SKU: 308131 MODEL: ELEM Error. try again later You've successfully joined the club $ 20 each Available on orders $50 to $1500More info × Mitre 10 SAvailable at selected stores. Check your local store for details Variants Grey water tank deodoriser tablets to clean and freshen sink and shower, drain lines and waste tanks with a fresh lemon scent. Features and benefits Dissolves grease, organic sludge from sink and drain lines. Cleans Grey Water holding tank. Rapidly dissolves. Biodegradable. Great lemon scent. 5 tablets per bag.