Allflow sells everything required for a customised, commercial wastewater system. It is part of our Total Water Solution.
The Allflow team has decades of experience in wastewater design and installation. We can design and install the entire system, which includes securing necessary consents. Or we can join your team of drainlayers and builders to advise and supply the necessary equipment and install it.
Our low-maintenance wastewater systems easily meet and often exceed Council standards. Based on the number of people in the building, our systems can service up to 2,000L of wastewater per day.
![Septic Fizzytabs which are an effervescent tablet used in septic systems to enhance the natural populations of bacteria](http://allflow.co.nz/cdn/shop/products/2022-04-07_164137.jpg?v=1736323132&width=550)
![Packet of 12 month supply of Septic Fizzytabs](http://allflow.co.nz/cdn/shop/products/FizzyTabspackage1.jpg?v=1736323132&width=463)
![Yellow bristle filter inserted into pipe](http://allflow.co.nz/cdn/shop/products/BristleFilter_square.jpg?v=1736323376&width=672)
![Bristle filter diagram showing septic tank T with bristle filter installed](http://allflow.co.nz/cdn/shop/products/bristle-filter_diagram.jpg?v=1736323376&width=1042)
![Brass reducing hose joiner fitting](http://allflow.co.nz/cdn/shop/products/Reducing_joiner_airline_brass.jpg?v=1736323144&width=330)
![Davey D42A/B pump](http://allflow.co.nz/cdn/shop/products/Davey_D42.jpg?v=1736323288&width=550)
![Davey D42 A/B pump curve chart](http://allflow.co.nz/cdn/shop/products/Davey_D42A-B_D53A-B_Pump_Curves.jpg?v=1736323288&width=610)
![Davey D75KA pump](http://allflow.co.nz/cdn/shop/products/Davey_D75KA_D75SA_D150S_pumps.jpg?v=1736323286&width=550)
![Davey D75KA pump curve chart](http://allflow.co.nz/cdn/shop/products/Davey_D75KA_pump_curves.jpg?v=1736323286&width=630)
![Davies Submersible Pump](http://allflow.co.nz/cdn/shop/files/Davies_Submersible_Pump.jpg?v=1736322802&width=1000)
![Davies submersible pump graph](http://allflow.co.nz/cdn/shop/files/Davies_Submersible_Pump_Graph.jpg?v=1736322802&width=1820)
![Davies Submersible Pump](http://allflow.co.nz/cdn/shop/files/Davies_Submersible_Pump.jpg?v=1736322802&width=1000)
![Davies submersible pump graph](http://allflow.co.nz/cdn/shop/files/Davies_Submersible_Pump_Graph.jpg?v=1736322802&width=1820)
![Front view of 75L pump chamber](http://allflow.co.nz/cdn/shop/files/75LPumpChamber-Front.jpg?v=1736322803&width=1000)
![Plastic 75L Pump Chamber c/w Submersible Vortex Pump](http://allflow.co.nz/cdn/shop/files/75LPumpChamber-WithLidUp.jpg?v=1736322803&width=1000)
![1100L plastic pump chamber](http://allflow.co.nz/cdn/shop/files/1100PumpChamber.jpg?v=1736322817&width=880)
![Inside view of 1100L plastic pump chamber](http://allflow.co.nz/cdn/shop/files/1100_Pump_Chamber_-_Inside.jpg?v=1736322818&width=945)
![2100 pump chamber](http://allflow.co.nz/cdn/shop/files/1100PumpChamber_76b94cc6-6c45-462a-966e-6788c4a0db25.jpg?v=1736322818&width=880)
![Inside view of 2100 pump chamber](http://allflow.co.nz/cdn/shop/files/1100PumpChamber-Inside.jpg?v=1736322818&width=945)
![Plastic 270L pump chamber](http://allflow.co.nz/cdn/shop/files/270LPumpChamber.jpg?v=1736322820&width=740)
![Inside view of 270L plastic pump chamber](http://allflow.co.nz/cdn/shop/files/270L_Pump_Chamber_Inside.jpg?v=1736322820&width=640)
![DAB Euroinox 50/50 pump with stainless steel pump body](http://allflow.co.nz/cdn/shop/products/Dab-Euroinox-square_6bb92c95-6e71-4b31-9de3-e0969a20f37f.jpg?v=1736322964&width=1200)
![DAB Euroinox 50/50 pump curve chart](http://allflow.co.nz/cdn/shop/products/Dab-Euroinox-50-50-chart.png?v=1736322964&width=576)
![DAB Euroinox 40/80 pump with stainless steel pump body](http://allflow.co.nz/cdn/shop/products/Dab-Euroinox-square_fb365407-a78e-480e-8245-66ccf4dd3ae7.jpg?v=1736322965&width=1200)
![DAB Euroinox 40/80 pump curve chart](http://allflow.co.nz/cdn/shop/products/Dab-Euroinox-40-80-chart.png?v=1736322965&width=572)
![DAB E.SYBOX mini pump](http://allflow.co.nz/cdn/shop/products/Dab_Esybox_mini_water_pressure_system.jpg?v=1736323298&width=550)
![DAB E.SYBOX mini pump curve chart](http://allflow.co.nz/cdn/shop/products/DABEsyboxMiniPumpCurve.jpg?v=1736323298&width=750)
![DAB E.SYBOX pump](http://allflow.co.nz/cdn/shop/products/DAB_E-SYBOX_pump_pressure_system.jpg?v=1736323305&width=550)
![Dab E.SYBOX pump curve chart](http://allflow.co.nz/cdn/shop/products/DAB-EsyBox-performance-curve.jpg?v=1736323306&width=515)
![Stainless steel Bianco Q550B pump with float attached](http://allflow.co.nz/cdn/shop/products/Bianco_Q550B_stainless_steel_submersible_pump.jpg?v=1736323381&width=570)
![Flow chart for Bianco Q550B pump](http://allflow.co.nz/cdn/shop/products/BiancoQ550BPumpCurve.jpg?v=1736323381&width=600)
![750L grease trap/oil interceptor](http://allflow.co.nz/cdn/shop/products/750L-grease-trap-devan.jpg?v=1736322942&width=1000)
![750L grease trap/oil interceptor](http://allflow.co.nz/cdn/shop/products/750L-grease-trap-devan-2.jpg?v=1736322942&width=482)
![36,000L grease trap/oil interceptor](http://allflow.co.nz/cdn/shop/products/3600L-grease-trap-devan.jpg?v=1736322943&width=1000)
![Diagram showing measurements of 36,000L grease trap/oil interceptor](http://allflow.co.nz/cdn/shop/products/3600L-grease-trap-devan-diagram.png?v=1736322943&width=875)
![Onga Multi Evo pump](http://allflow.co.nz/cdn/shop/products/Ongamultievoclearbg.jpg?v=1736322967&width=532)
![Onga Multi Evo pump curve chart](http://allflow.co.nz/cdn/shop/products/Ongamultievodiagram.jpg?v=1736322967&width=628)
![Onga SSS Hi-Flo pump](http://allflow.co.nz/cdn/shop/products/Onga-SSS-range-optimized.jpg?v=1736323170&width=483)
![Onga SSS Hi-Flo pump series curve chart](http://allflow.co.nz/cdn/shop/products/OngaSSS.jpg?v=1736323170&width=640)
![Devan Integra wastewater treatment system tanks](http://allflow.co.nz/cdn/shop/products/S15.jpg?v=1736322969&width=800)
![Devan Integra wastewater treatment system tanks](http://allflow.co.nz/cdn/shop/products/S20.jpg?v=1736322969&width=800)
![Bianco automatic pump controller plug and play with round 3 pin socket and pressure gauge](http://allflow.co.nz/cdn/shop/products/Bianco_pump_controller_WHI-SK13BA_compressed.jpg?v=1736323154&width=800)
![PVC orifice diffuser shield](http://allflow.co.nz/cdn/shop/products/Orifice-shield-STF-106TDS.jpg?v=1736323169&width=550)
![Orifice diffuser shield cross section diagram](http://allflow.co.nz/cdn/shop/products/orifice-shield_diagram_01.jpg?v=1736323169&width=700)
![Lowara Domo 10 pump](http://allflow.co.nz/cdn/shop/products/DOMO_7_and_10_600x600_43c03d3c-fcce-42eb-bb61-b624db81d83e.jpg?v=1736323194&width=600)
![Lowara Domo 10 pump curve chart](http://allflow.co.nz/cdn/shop/products/LowaraDomo.jpg?v=1736323195&width=676)
Recently viewed
![A person in a blue cap and shirt carrying three cardboard boxes.](http://allflow.co.nz/cdn/shop/files/delivery_man_transparent.png?v=1687146391&width=720)
Daily Shipping Services
We ship orders for in-stock items
on the same or next day when
you order online.
Where to find us
58 Gladstone Road
Richmond
Nelson 7020
New Zealand
Monday - Friday: 7AM - 5PM
Saturday & Sunday: Closed
All national holidays: Closed
Shop online 24/7, orders filled the next business day.