Other than mains water, Karcher high-pressure cleaners can also use drawn-in water. We offer various self-supply hoses, and filters to prevent the entry of dirt etc. to the pump that can cause breakdowns.

Filters

General-purpose　Compact filter
This is a compact general-purpose filter to attach directly to the water inlet. The size of Karcher water inlets is parallel thread (G) for pipe use. There are two types to match connector sizes.
Parallel thread for pipes combines parallel male and female threads, both of which are marked with the symbol “G”.

G1
Fine mesh 100μm
Screw diameter: 1 inch

Usable products
■Cold water type HD 9/17 M
■Hot water types, all can be used
■Engine type, not usable

G 3/4 Fine mesh 100μm Products usable with 3/4 inch screw diameter

Usable products
■Cold water type HD 4/8 C, HD 7/15 C
■Hot water type, not usable
■Engine types, all can be used

Hose for self aspiration

Attach this hose to use standing water. You must always attach the end filter (○) and main filter (○) (two types).

Length 7.5m, inner diameter 19. Body side screw diameter 3/4 inch

Usable products
■Cold water type HD 4/8 C, HD 7/15 C
■Hot water type, not usable
■Engine types, all can be used

Length 7.5m, inner diameter 19. Body side screw diameter 1 inch

Usable products
■Cold water type HD 9/17 M, HD 10/22 S
■Hot water types, all can be used
■Engine type, not usable