It comes with a plastic housing for bulkhead mounting and includes a red key

Internal Ø: 102 mm

1 extra mounting flange is required

It has a robust waterproof construction and a brightness of 500 lumens

Mounting depth: 19 mm

Thetford, Toiletvæske Grey Water Fresh koncentreret 0,8 L BL126183 It comes with a plasticThetford Toilet Fluid Grey Water Fresh is a highly effective, concentrated toilet fluid for maintaining the wastewater tank and drain pipes. The product reduces sediment and other grease deposits and makes the tank easier to empty. Brand: Thetford Weight: 1. 18 kg Content: 0. 8 l Made in: Holland Package dimensions: Dimensions: 23 cm 10 cm 5 cm Gross weight: 1. 18 kg Highly effective and concentrated toilet fluid for maintaining the wastewater tank