HL20Product overview / Air condition and ventilationdrip funnel 1 1/2' with pipe clip  HL21Product overview / Air condition and ventilationdrip funnel DN32 with trap  HL136.2Product overview / Air condition and ventilationcondensate trap DN40 hoizontal x DN40 horizontal with transparent dip-tubes and refill-facility  HL136.3Product overview / Air condition and ventilationcondensate trap DN40 with trap seal and rising ball backwater stop  HL136NProduct overview / Air condition and ventilationcondensate trap DN40 x 1 1/4' or d 12–18mm vertical or horizontal with trap seal and rising ball backwater stop  HL136NTProduct overview / Air condition and ventilationTransparent condensate trap DN40 x 1 1/4' or d 12–18mm vertical or horizontal with trap seal and rising ball backwater stop.  HL138Product overview / Air condition and ventilationIn-wall siphon for condensate water for air conditioners DN32 - 100x100mm  HL138HProduct overview / Air condition and ventilationIn-wall siphon for condensate water with hygienic adapter  HL138KProduct overview / Air condition and ventilationDrain body for in-wall siphon for condensate water/ 100x100mm  HL138NProduct overview / Air condition and ventilationFlush mounted stench trap for air condition condenstate water for drainage of condensate water to the sewer.DN32, For pipe Ø 20 - 32 mm. Cover 120x120mm  HL138NHProduct overview / Air condition and ventilationFlush mounted stench hygienic trap for air condition condenstate water for drainage of condensate water to the sewer.DN32, For pipe Ø 20 - 32 mm. Cover 120x120mm  HL138NKProduct overview / Air condition and ventilationDrain body for in-wall siphon HL138N for condensate water/ 100x100mm