OSS OAM

To stop oils and chemicals from going down the drain. Resistant to oil, water, and most chemicals. Also used by most fire services as first-line pollution defence. Simple to use – peel of cover and thread onto the drain. This product gives 100% seal even on rough surfaces. Place in areas of high risk in the wall-mounted box. Unique anti-freeze and anti-mould properties and remains flexible to -20ºC.