Absorb It Ltd, Hamilton

Absorb It Ltd is a New Zealand-based specialist in high-performance water filtration systems, delivering expert solutions to municipal, industrial, and commercial water treatment facilities nationwide. With a focused capability in filtration system supply, installation, and refurbishment, Absorb provides technically robust solutions that optimise performance, extend asset life, and ensure consistent water quality outcomes.

Our core expertise lies in the replacement and upgrade of critical filtration components, including filter media, underdrain nozzle systems, and filter floor infrastructure. We supply and install a full range of filtration media such as sand, anthracite, garnet, and activated carbon, carefully selected and specified to suit each application. Our team also delivers precision installation and refurbishment of filter floors and nozzle systems, ensuring even flow distribution, efficient backwashing, and long-term operational reliability.

Absorb partners with globally recognised manufacturers, including KSH, to bring proven, high-quality filtration technologies to the New Zealand market. These systems are designed to meet the rigorous demands of modern water and wastewater treatment, supporting compliance with regulatory standards while improving plant efficiency and resilience.

We understand that filtration performance is critical to the overall success of a treatment plant. That’s why we take a practical, solutions-focused approach to every project — from planned media replacement and system upgrades through to full filter rehabilitation works. Our team works closely with clients to assess existing infrastructure, identify performance issues, and implement tailored solutions that deliver measurable improvements.

Our services are trusted by councils, utilities, and industrial operators who require dependable, high-quality outcomes. Whether supporting routine maintenance programmes or delivering complex refurbishment projects, Absorb is committed to providing safe, efficient, and technically sound solutions that minimise downtime and maximise asset performance.

With a reputation built on quality, reliability, and specialist expertise, Absorb It Ltd is proud to support the ongoing performance and sustainability of New Zealand’s water infrastructure.

• Water Filtration Systems
• Industrial Water Treatment
• Filtration Plant
• Filtration systems New Zealand
• Water treatment filtration
• Wastewater filtration systems
• Stormwater filtration systems
• Filter nozzle supply
• Underdrain nozzle systems
• Activated carbon filtration
• Municipal water filtration
• Water infrastructure maintenance
• Water treatment contractor NZ
• Water treatment Waikato
• Filtration solutions Hamilton
• Environmental filtration solutions

• Filter media
• Sand filter media
• Anthracite filter media
• Garnet filter media
• Filter nozzles
• Underdrain nozzles
• Filter floor systems
• Filter floor components
• Automatic filtration systems
• Backwash filtration systems
• Water filtration equipment
• Industrial filtration systems
• Municipal filtration systems
• KSH filtration systems
• Water filtration system supply
• Filtration system installation
• Filter media replacement
• Filter media supply
• Filter media installation
• Underdrain nozzle supply
• Underdrain nozzle installation
• Filter floor installation
• Filter floor refurbishment
• Water treatment plant refurbishment
• Filtration system upgrades
• Backwash system optimisation
• Water treatment plant maintenance
• Filtration system servicing
• Municipal water filtration solutions
• Industrial water filtration solutions
• Activated carbon installation
• Sand and anthracite media replacement
• Garnet media installation
• Filtration performance optimisation

• KSH
• Cadar Monolithic

• On-site parking
• Visitor parking
• Disabled access
• Wheelchair accessible
• Office facilities
• Consultation by appointment
• Pic
• Customer collection available
• Transport arranged

• Waikato
• Hamilton
• Auckland
• Bay Of Plenty
• Tauranga
• Rotorua
• Waikato Region
• North Island
• Wellington
• Taranaki
• Hawke's Bay
• Gisborne
• Manawatu
• Palmerston North
• New Plymouth
• New Zealand Nationwide

• Maori
• Italian (basic)