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What is Hydrorock?
About us
Resources
Downloads
Configurator
CPDs
Hydrorock Video’s
Contact
Search
What is Hydrorock?
About us
Resources
Downloads
Configurator
CPDs
Hydrorock Video’s
Contact
Search
Applications
Infiltration
Attenuation
Irrigation
Retrofit
Solutions
Gully-fed filter drains
Highway Filter Drains
Irrigation
Tree Pits
Swales
Permeable paving
Rain Gardens
Planters
ClaySolve
Disconnection kits
Products
Case Studies
Configurator
Design your system and get a quote
Sustainability
Applications
Infiltration
Attenuation
Irrigation
Retrofit
Solutions
Gully-fed filter drains
Highway Filter Drains
Irrigation
Tree Pits
Swales
Permeable paving
Rain Gardens
Planters
ClaySolve
Disconnection kits
Products
Case Studies
Configurator
Design your system and get a quote
Sustainability
What is Hydrorock?
About us
Applications
Infiltration
Attenuation
Irrigation
Retrofit
Solutions
Gully-fed filter drains
Highway Filter Drains
Irrigation
Tree Pits
Swales
Permeable paving
Rain Gardens
Planters
ClaySolve
Hydrorock disconnection kits
Products
Case Studies
Design your system and get a quote
Resources
Downloads
Hydrorock Video’s
CPDs
Sustainability
Contact
Filter units
A range of filters and traps for Hydrorock blocks
Downloads
Technical data
Small filter units
Type
Cover type
Dimensions (l x w x h)
Sand/dirt filtertrap
Hard plastic cover
200 x 100 x 100cm
Sand/dirt filtertrap
Galvansied steel grate
200 x 100 x 100cm
Sand/dirt filtertrap
Stainless steel grate
200 x 100 x 100cm
Sand/dirt filtertrap
Graphite steel grate
200 x 100 x 100cm
Black replacement filter between grate and buffer
Large filter units
Type
Cover type
Dimensions (l x w x h)
Gully with filter trap
Hard plastic cover
315 x 125 x 100cm
Gully with filter trap
Galvansied steel grate
315 x 125 x 100cm
Cast iron perforated gully grate
Flower
315 x 315cm
Cast iron perforated gully grate
HD public
315 x 315cm
PP gully cover
Square
365 x 365cm
PP gully cover
Perforated
365 x 365cm
Replacement filter