Thetford Toilet Chemicals Duo Aqua Kem Blue & Toilet Fluid Caravan Motorhome

Thetford Aqua Kem Waste Tank Chemical - Blue (780ml). Thetford Aqua Kem Rinse Flush Chemical - Pink (750ml). Thetford's most powerful waste tank chemical. Enables a smoother toilet flush. Remains liquid up to -20°C.

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