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4 HOLE DISTRIBUTION BOX4 HOLE DISTRIBUTION BOX
4 HOLE DISTRIBUTION BOX
4 HOLE DISTRIBUTION BOX The 4 Hole Distribution Box is the most versatile box on the market today. You can choose what height of distribution boxes you want your inlets and outlet slotted filters to be. It also comes compete with the only seal on the market of distribution boxes that accepts 2', 3', 4' and corrugated pipe. No more different fittings in distribution boxes to inventory!...
from €88.79 ex VAT
(€109.21 inc VAT)
600MM (24") RHINO DRAINAGE SUMP / BOX600MM (24") RHINO DRAINAGE SUMP / BOX
600MM (24") RHINO DRAINAGE SUMP / BOX
600MM (24") RHINO DRAINAGE SUMP / BOX The Polylok 24" Rhino Box is the most versatile box on the market. It has ten (10) potential openings (holes are not pre-cut – hole saw required to cut holes). It can be used as a catch basin, distribution box, pump chamber, and much more. This Rhino Box makes even the toughest applications a breeze with its strength and versatility! Features: Easy...
€178.00 ex VAT
(€218.94 inc VAT)

WALL SEALWALL SEAL
WALL SEAL
Wall Seals Wall seals are used for the connection of pipes into manholes, concrete road gullies, catch pits, pre-formed sectional chambers, and other pre-cast structures as well as laterals to pipelines Wall seals are particularly well suited to pre-cast structures or the post-fitting of pipes. Wall Seals allow for angular and lateral misalignment of the pipes and provide an effective seal against...
from €31.00 ex VAT
(€38.13 inc VAT)
7 HOLE DISTRIBUTION BOX7 HOLE DISTRIBUTION BOX
7 HOLE DISTRIBUTION BOX
7 HOLE DISTRIBUTION BOX This 7 Hole Distribution box is great for large applications such as golf courses but is also a suitable size for the home. There's no need to worry about different colored fittings or plugs to inventory because as well as accepting 2', 3' & 4'pipe, our equal flow distribution boxes can also accept 6' pipe. Our 20' Drain Box will also accept...
from €125.21 ex VAT
(€154.01 inc VAT)

10 HOLE DISTRIBUTION BOX10 HOLE DISTRIBUTION BOX
10 HOLE DISTRIBUTION BOX
10 HOLE DISTRIBUTION BOX The 10 Hole Distribution Box is the most versatile box on the market today. You can choose what height of distribution boxes you want your inlets and outlet slotted filters to be. It also comes compete with the only seal on the market of distribution boxes that accepts 2', 3', 4' and corrugated pipe. No more different fittings in distribution boxes to inventory!...
from €177.68 ex VAT
(€218.55 inc VAT)
AIR BLOWER & ELECTRICAL PANEL ENCLOSUREAIR BLOWER & ELECTRICAL PANEL ENCLOSURE
AIR BLOWER & ELECTRICAL PANEL ENCLOSURE
AIR BLOWER & ELECTRICAL PANEL ENCLOSURE Air pumps/compressors need enough airflow volume and ventilation to avoid a potential pump failure from overheating. This High Vent Air Pump Enclosure utilises an air vent on a 600mm cover to house the air pump/compressor. The High Vent Air Pump Enclosure can be easily installed at ground level, set into the ground or even installed in sub-surface applications...
€205.00 ex VAT
(€252.15 inc VAT)

600mm x 300mm (24”x12”) BASIN600mm x 300mm (24”x12”) BASIN
600mm x 300mm (24”x12”) BASIN
600mm x 300mm (24”x12”) BASIN Made from tough high density polyethylene (HDPE), water tight basin is designed so it won’t breakdown or corrode in a harsh septic environment. This water tight basin can be used with Polylok’s 600mm (24”) risers and secure covers to make sump/pump chambers. Perfect for installing an effluent filter or pump outside the tank, or just as...
€121.00 ex VAT
(€148.83 inc VAT)
GRP KIOSK - SINGLE DOORGRP KIOSK - SINGLE DOOR
GRP KIOSK - SINGLE DOOR
GRP KIOSK - SINGLE DOOR These Glass Reinforced Kiosks come complete with vents on both sides. Suitable to sewage treatment tanks, pumps, and electrical equipment. Weatherproof black gasket neoprene and 12mm plywood mounting backboards are fitted as standard. Doors are reinforced to provide a high level of security and are dust proof and weather proof. Hign Quality handmade products Stainless...
€POA

RISER KITRISER KIT
RISER KIT
RISER KIT This riser kit is ideal for bring your septic tank manhole up to finish ground level or when you are refurbishing the existing manhole. There is no need for any heavy block or concrete mix to do this job anymore! This complete riser package includes everything needed to install a septic tank riser system in an application where up to 200 mm of riser is necessary. The riser kits come in...
from €134.00 ex VAT
(€164.82 inc VAT)
RISER KIT WITH SAFETY SCREENRISER KIT WITH SAFETY SCREEN
RISER KIT WITH SAFETY SCREEN
RISER KIT WITH SAFETY SCREEN This riser kit is ideal for bring your septic tank manhole up to finish ground level or when you are refurbishing the existing manhole. There is no need for any heavy block or concrete mix to do this job anymore! This complete riser package includes everything needed to install a septic tank riser system in an application where up to 200 mm of riser is necessary. The...
from €159.00 ex VAT
(€195.57 inc VAT)

DISTRIBUTION BOX RISERDISTRIBUTION BOX RISER
DISTRIBUTION BOX RISER
DISTRIBUTION BOX RISER These risers are designed for use with the 300mm, 500mm and 600mm covers, adapters and the 4/5, 7 and 10 hole inspection/distribution chamber. These risers are stackable, fixed together with screws. Structural ribs inside prevent frost from adhering to the riser in frost prone areas. Can be cast into a concrete base or tank cover if required Factory installed gaskets...
from €42.71 ex VAT
(€52.53 inc VAT)
DISTRIBUTION BOX / RISER COVERDISTRIBUTION BOX / RISER COVER
DISTRIBUTION BOX / RISER COVER
DISTRIBUTION BOX / RISER COVER These flat cover fits the risers and distribution boxes. This cover is made of HDPE with the highest UV Protection on the market today. Each one cover comes with a factory-installed gasket. These covers will withstand normal pedestrian rated applications. Skid resistant surface Green to blend into your landscaped area UV Protection included Includes a foam...
from €40.00 ex VAT
(€49.20 inc VAT)

SQUARE DRAINAGE BOX WITH GRATESQUARE DRAINAGE BOX WITH GRATE
SQUARE DRAINAGE BOX WITH GRATE
SQUARE DRAINAGE BOX WITH GRATE These square drainage sump boxes come complete with either a black or green grate. It is supplied with two seals that accept 2″, 3″, 4″ pipe and corrugated pipe. You can fit addition pipe and choose the height. It can be used for up to four pipe connection. Comes in two sizes - 9" and 12" Grate comes in two colour options - black...
from €54.00 ex VAT
(€66.42 inc VAT)
MODULAR SUMP KITMODULAR SUMP KIT
MODULAR SUMP KIT
MODULAR SUMP KIT Perfect for installing an effluent filter or pump outside the septic tank, or just as a drainage well. These watertight sumps are made out of High Density Polyethylene so they won't break down in the harsh septic environment. Can customize height to any 6" increment, beginning with a 14" basin Made of high density non-corrosive polyethylene plastic Decide...
from €261.25 ex VAT
(€321.34 inc VAT)

ROTO FLOW WEIR (MULTIPLES)
ROTO FLOW WEIR (MULTIPLES)
ROTO FLOW WEIR (PACK OF TEN) This 4" Roto-flow Weir is used with a distribution box. The Roto-Flow enables equal distribution from the distribution box to the drainage or percolation area. The Roto-Flow gives you the low cost solution to your D-Box flow regulating problems. The simple Roto-Flow for D-Box outlet pipes gives you the easiest “set & forget” flow regulator available. The...
from €37.00 ex VAT
(€45.51 inc VAT)
SEPTIC TANK RISER SAFETY SCREENSEPTIC TANK RISER SAFETY SCREEN
SEPTIC TANK RISER SAFETY SCREEN
SEPTIC TANK RISER SAFETY SCREEN This Safety Screen acts as a secondary layer of protection if the riser cover was unknowingly damaged or removed. This safety screen fits has two options to fit 500mm and 600mm diameter riser and fits in the upper most Risers and prevents entry into the septic tank. Built in Handle Tested at 250 lbs per sq. ft Sits inside the top Riser of the Riser stack Comes...
from €42.00 ex VAT
(€51.66 inc VAT)

LAND DRAINAGE PIPE GRATE
LAND DRAINAGE PIPE GRATE
LAND DRAINAGE PIPE GRATE These round land drainage grates are designed to fit all pipe sizes with three diameters - Available in 6”, 8” and 10” diameters Fits Schedule 40, SDR 35 and corrugated pipe Residential and light commercial traffic .
from €22.00 ex VAT
(€27.06 inc VAT)
ACTIVATED CARBON COVERACTIVATED CARBON COVER
ACTIVATED CARBON COVER
ACTIVATED CARBON COVER These odour eliminating covers or activated carbon vents covers can prevent odour problems by removing offensive odours as they leave the tank. They allow the tank to vent while eliminating the potential for random foul odours. The specialised activated carbon filter media is integrated into the cover. It is easily replaceable as it is held in a unique filter media bag. This...
from €213.07 ex VAT
(€262.08 inc VAT)

4 " ACTIVATED CARBON VENT FILTER
4" ACTIVATED CARBON VENT FILTER This activated carbon vent filter can remove offensive odours such as hydrogen sulphide as they exit the sewer pipe network through vent pipes. This filter will eliminate these unpleasant odours. Odours from the sewer pipe network and septic tanks are frequent but often a random nuisance problem in home, work or elsewhere. All sewer pipe networks and septic...
€107.00 from €89.99 ex VAT
(€110.69 inc VAT)
4" POLYAIR REPLACEMENT CARBON PELLETS
4" POLYAIR REPLACEMENT CARBON PELLETS
POLYAIR REPLACEMENT CARBON PELLETS To prevent an odour problem or remove the odour install a activated carbon vent filter. If the odour is returning, the carbon will need to be replaced. The activated carbon vent filter is designed to fit your existing sewer vent pipe. The standard unit will fit the most common 4" / 110mm sewer vent pipe. Also comes in a 6" / 150mm option. To buy...
€47.80 ex VAT
(€58.79 inc VAT)

6" ACTIVATED CARBON VENT FILTER
6" ACTIVATED CARBON VENT FILTER
6" ACTIVATED CARBON VENT FILTER This activated carbon vent filter can remove offensive odours such as hydrogen sulphide as they exit the sewer pipe network through vent pipes. This filter will eliminate these unpleasant odours. Odours from the sewer pipe network and septic tanks are frequent but often a random nuisance problem in home, work or elsewhere. All sewer pipe networks and septic...
from €429.50 ex VAT
(€528.29 inc VAT)
12' CORRUGATED PIPE GRATE12' CORRUGATED PIPE GRATE
12' CORRUGATED PIPE GRATE
12" CORRUGATED PIPE GRATE This pipe grate is ideal for use with 300mm 12” Corrugated or ribbed pipe. These grates are made of HDPE with the highest UV Protection on the market today. These grates will withstand normal pedestrian traffic. Skid resistant surface Green to blend into a landscaped area UV Protection included
€40.00 ex VAT
(€49.20 inc VAT)

CORRUGATED PIPE COVERCORRUGATED PIPE COVER
CORRUGATED PIPE COVER
CORRUGATED PIPE COVER These flat pipe covers fit the risers and corrugated or ribbed pipe. These covers are made of HDPE with the highest UV Protection on the market today. Each one cover comes with a factory-installed gasket. These covers will withstand normal pedestrian rated applications. This cover can be also used with our 4-5 hole distribution/inspection chamber. Comes in 12" (300mm),...
from €40.00 ex VAT
(€49.20 inc VAT)
FLOW DIVIDERFLOW DIVIDER
FLOW DIVIDER
FLOW DIVIDER Ideal for alternating or dividing flows between two separate percolation areas or drain fields. Easily installs by attaching directly to 110mm (4″) pipe. The unique channel split design enables an equal split of the waste stream. Additionally the valve can be set for equal distribution or all distribution to the right or left.
€101.00 ex VAT
(€124.23 inc VAT)

EFFLUENT FILTER STATIONEFFLUENT FILTER STATION
EFFLUENT FILTER STATION
EFFLUENT FILTER STATION The Polylok Effluent Filter Station offers a ‘connect and go’, highly effective, filtration solution that upgrades existing tanks with 1.6mm filtration. A fully assembled solution when existing tanks are inaccessible for filter installation. Simply add after the tank and pre-distribution of wastewater. Installation at outlet of a new or existing septic tank or...
from €582.25 ex VAT
(€716.17 inc VAT)
IN-LINE PRESSURE FILTERIN-LINE PRESSURE FILTER
IN-LINE PRESSURE FILTER
IN-LINE PRESSURE FILTER The Inline pressure filter for use on a pumped outlet septic tank or treatment plant where you want to spread the effluent out as much as possible to ensure you do not clog your media. This filter will act as a second level of filtration and will keep orifice lines clean. This unit is suitable for installation on a pump pipeline after treatment with a max flow of 300 l/min...
€313.79 ex VAT
(€385.96 inc VAT)

POLY-CLEANSE SEPTIC BACTERIA AND ENZYMESPOLY-CLEANSE SEPTIC BACTERIA AND ENZYMES
POLY-CLEANSE SEPTIC BACTERIA AND ENZYMES
POLY-CLEANSE SEPTIC BACTERIA AND ENZYMES Poly-Cleanse™ uses a commercial-strength strain of bacteria that helps to maintain your system. Polylok’s Poly-Cleanse™ can be used in many different applications as a chemical-free solution to your problems. This product is for use in Septic Tanks, Cesspools, ATUs, Drainfield/Percolation Areas, Grease Traps, Pump Stations, Sludge Ponds,...
€88.79 ex VAT
(€109.21 inc VAT)
ZABEL A1801 EFFLUENT FILTER
ZABEL A1801 EFFLUENT FILTER
ZABEL A1801 EFFLUENT FILTER Like the PL-68, this effluent filter is designed for residential applications. The effluent cartridge design allows for easy installation and maintenance and fits inside a standard 4″ tee with down leg pipe. It can easily be retrofitted into an existing septic tank. With 1.6mm filtration this filter comes with a built in gas deflector. It is designed for flows of...
€81.29 ex VAT
(€99.99 inc VAT)

EFFLUENT FILTER PL68 CARTRIDGE WITH HOUSINGEFFLUENT FILTER PL68 CARTRIDGE WITH HOUSING
EFFLUENT FILTER PL68 CARTRIDGE WITH HOUSING
PL68 EFFLUENT FILTER CARTRIDGE WITH HOUSING The PL-68 effluent filter is designed for residential waste flows up to 3,000 litres per day. It has 68 linear feet of 1/16' filter slots. It is designed to fit a septic tank outlet pipe. It can also be fitted with a snap in gas deflector to ensure any gas bubbles are deflected away from the filter. This filter is supplied with the housing. Specification:- Offers...
€107.00 ex VAT
(€131.61 inc VAT)
EFFLUENT FILTER PL122EFFLUENT FILTER PL122
EFFLUENT FILTER PL122
PL122 EFFLUENT FILTER The PL122 effluent filter was the original filter. It was the first filter on the market with an automatic shut-off ball installed with every filter. When the filter is removed for regular servicing, the ball will float up and prevent any solids from leaving the tank. Our patented design cannot be duplicated. The PL-122 effluent filter is designed for residential waste flows...
€165.93 ex VAT
(€204.09 inc VAT)

EFFLUENT FILTER PL250EFFLUENT FILTER PL250
EFFLUENT FILTER PL250
PL250 EFFLUENT FILTER The PL250 effluent filter is designed for residential waste flows up to 11,400 litres per day. It has 250 linear feet of 1/16' filter slots. It is designed to fit a septic tank outlet pipe. This filter can be supplied with or without the handle. Features:- Flows of up to 3,000 GPD 250' of 1/16' filtration 360 deg of filtration Cartridge cannot...
€177.71 ex VAT
(€218.58 inc VAT)
EFFLUENT FILTER PL525EFFLUENT FILTER PL525
EFFLUENT FILTER PL525
PL525 EFFLUENT FILTER The PL-525 effluent filter is designed for residential waste flows up to 38,000 litres per day. It has 525 linear feet of 1/16' filter slots. It is design to fit a septic tank or treatment system outlet pipe. The PL-525 effluent filter is unique in design with an automatic shut off ball installed with every filter. When the filter is element is removed for servicing the...
€366.29 ex VAT
(€450.54 inc VAT)

EFFLUENT FILTER PL625EFFLUENT FILTER PL625
EFFLUENT FILTER PL625
PL625 EFFLUENT FILTER The PL-625 effluent filter is designed for residential waste flows up to 38,000 litres per day. It has 625 linear feet of 1/32' filter slots. It is design to fit a septic tank or treatment system outlet pipe. The PL-625 effluent filter is unique in design with an automatic shut off ball installed with every filter. When the filter is element is removed for servicing the...
€401.64 ex VAT
(€494.02 inc VAT)
COMPACT UV EFFLUENT FILTERCOMPACT UV EFFLUENT FILTER
COMPACT UV EFFLUENT FILTER
COMPACT UV EFFLUENT FILTER The Compact UV Effluent Filter is designed with an integrated effluent filter to protect the UV lamp from excess solids. It reduces bacteria levels from secondary effluent. Every component of the compact effluent filter is engineered and constructed to provide reliable disinfection and superior operational life. UV disinfection is routinely used in ecological sensitive...
€1,065.93 ex VAT
(€1,311.09 inc VAT)

UV DISINFECTION EFFLUENT FILTERUV DISINFECTION EFFLUENT FILTER
UV DISINFECTION EFFLUENT FILTER
UV DISINFECTION EFFLUENT FILTER For a complete solution to meet even the most stringent environmental permit requirements, the PL-UV1 UV Disinfection Unit reduces bacteria levels from secondary effluent to achieve strict water quality standards. The reliability and performance of the PL-UV1 is unmatched for onsite and decentralized treatment applications. Every component of the compact unit is highly...
€2,169.50 ex VAT
(€2,668.49 inc VAT)

Wastewater Accessories FAQs

What is a distribution box on a septic tank?

A distribution box is used to divide the effluent flow from a septic tank into two or more percolation areas.

Is distribution box necessary?

The distribution box is a major part of the septic system being able to function properly is very important. If the distribution box isn't working the right way you will soon be dealing with percolation field failure.

What is the difference between septic tank and distribution box?

The septic system works by sending wastewater from your home through pipes that take it to a septictank. From there, the wastewater goes through more pipes to the distribution box. This distribution box distributes the wastewater evenly through field lines into the percolation area.