NZ and Imported Sands
Filtration Media
High quality, tightly graded NZ and imported sands, gravels and specialist media for effective filtration performance.
View media range →NZ-wide supply
Reliable supply across New Zealand.
KSH Germany nozzles
Precision nozzles, fittings and systems.
Cadar Filter Floors
Monolithic filter floor solutions.
SHE & Tōtika pre-qualified
Project-ready documentation.
Site Safe member
Committed to safer worksites.
SiteDocs H&S
Real-time H&S systems for safer project delivery.
Supply & Install
Media supply, removal, installation and project delivery.
What we supply
Specialist products for better filtration outcomes
Media is our core focus, supported by KSH nozzle systems, Cadar Filter Floors and complete project delivery for high-performing water and wastewater treatment systems.
KSH Germany
Filter Nozzles
Precision-engineered nozzles, fittings and star systems for efficient distribution, drainage and backwashing.
Explore nozzles →
Cadar
Cadar Filter Floors
Cadar monolithic filter floors for new builds and retrofits where strength, flow and reliability matter.
View Cadar floors →
Supply & Install
Project Work
Complete project support including media removal, supply, installation, coordination and treatment plant refurbishment works.
View projects →Featured media
Popular filtration media supplied by Absorb
Media catalogue
Download the Absorb filtration media catalogue
Explore our full media range, including filtration sand, support gravels, specialist media, replacement media and water treatment products.
- NZ and imported sands
- Filtration media options
- Replacement media guidance
- Water treatment applications
Absorb NZ
Filtration Media Catalogue
Your guide to Absorb media products and treatment applications.
KSH nozzle product range
Complete range. Technical support. Fast access.
KSH Germany nozzles and components are engineered for reliable filtration performance, consistent flow distribution and long-term system operation.
View all nozzle productsProject confidence
Pre-qualified and ready for project supply
Absorb uses recognised systems and memberships to support safe, organised and reliable project delivery.
SiteDocs
Trusted by
Supporting councils, utilities, contractors and industrial clients
Need help?
Select the right media, nozzle or Cadar floor solution
Send us your media specification, nozzle type, flow requirements or project drawings and our team can help.
- Product recommendations
- Media replacement guidance
- Nozzle and fitting selection
- Cadar Filter Floor project support
- NZ-wide supply coordination
Need expert advice or a fast quote?
Our team is here to help you find the right filtration media, nozzle system or Cadar Filter Floor solution for your project.
Servicing New Zealand wide
Auckland | Bay of Plenty | Canterbury | Gisborne | Hawke's Bay | Manawatu-Whanganui | Marlborough | Northland | Otago | Southland | Taranaki | Tasman | Waikato | Wellington | West Coast