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75L Grease Trap for removing fats oils and grease from kitchen wastewater before greywater or septic systems

75L Grease Trap | Kitchen Wastewater & Greywater Protection NZ

by Allflow
Save $100.00
$1,395.00
$1,295.00

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✔ NZ Stocked

🛡 Official Warranty

📞 Need help? 0800 464 664

Description

75L Grease Trap

The 75L Grease Trap is designed to capture fats, oils and grease (FOG) before they enter your greywater, septic or wastewater system. By separating grease from wastewater, it helps protect downstream filtration systems, reduce blockages and improve the long-term performance of greywater recycling systems such as WaterMate.

75L Capacity Greywater Protection Septic Friendly Kitchen Wastewater FOG Management 🚚 Freight Quote May Be Required

Ideal For

  • Kitchen wastewater
  • Greywater systems
  • WaterMate installations
  • Lifestyle blocks
  • Off-grid homes
  • Septic system protection

Key Benefits

  • Captures fats, oils and grease before entering wastewater systems
  • Helps prevent blockages and pipe build-up
  • Protects greywater filtration systems
  • Reduces maintenance requirements downstream
  • Lightweight and easy to install
  • Suitable for domestic applications

Why Use A Grease Trap?

Kitchen wastewater contains fats, oils and grease which can quickly clog pipes, coat filtration media and reduce the effectiveness of greywater recycling systems. Installing a grease trap before your greywater or septic system helps separate these materials and improves long-term system performance. :contentReference[oaicite:1]{index=1}

How The 75L Grease Trap Works

Wastewater enters the grease trap where fats, oils and grease naturally separate from water. Grease rises to the surface while heavier solids settle to the bottom of the tank.

The cleaner wastewater exits through the outlet while grease remains trapped inside the chamber for periodic removal. This simple process helps protect downstream wastewater treatment systems and irrigation equipment. :contentReference[oaicite:2]{index=2}

The 75L capacity makes this model ideal for domestic kitchen wastewater and residential greywater applications.

Need Help Choosing? Shop Wastewater Systems

What's Included

  • 75L Grease Trap
  • Integrated internal baffle system
  • Access lid for cleaning and servicing
  • Inlet and outlet connections

Specifications

Treatment Capacity 75 Litres
Total Volume 96 Litres
Length 580mm
Width 380mm
Height 440mm
Connection Sizes 50mm or 100mm drain connection
Application Domestic use

Frequently Asked Questions

Do I need a grease trap with a WaterMate system?

If kitchen wastewater is entering the system, a grease trap is often recommended or required to prevent fats and oils from contaminating the filtration system.

How often does it need cleaning?

The grease trap should be cleaned before the grease layer reaches approximately 50mm thickness. Cleaning frequency depends on household usage levels.

Can it be used with septic systems?

Yes. Grease traps are commonly used to help protect septic and wastewater systems from fats, oils and grease.

What pipe sizes does it support?

The 75L Grease Trap is designed to connect to standard 50mm and 100mm drains.

Need Advice?

Not sure if you need a grease trap for your greywater or wastewater setup? Contact The Off Grid Store and we can help determine the right solution for your project.

Contact Us
Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at The Off Grid Store.

We can deliver to almost anywhere in New Zealand, unfortunately there are a few exceptions such as Chatham Islands and for larger items and Great Barrier Island. Best prices online guaranteed.

30 Day Easy Returns. Not happy with your product, we'll take it back no
questions asked.
Great Service. We pride ourselves on the best service, anywhere.
Your Satisfaction Guaranteed. We handpick our products for quality, we
know you'll love them. But if there is ever something wrong, we'll fix it.

WaterMate Shipping

WaterMate Shipping Information

Shipping Information
WaterMate products are shipped by freight courier. Shipping costs may vary depending on your delivery location, access requirements, and whether the address is urban or rural.
Freight Quote Note:
Some WaterMate products may require a freight quote before dispatch. If a shipping rate is not shown at checkout, please contact us on 0800 464 664 or sales@theoffgridstore.nz with your delivery address and we’ll confirm the best available freight option.
Remote & Rural Delivery:
Remote, rural, or hard-to-access locations may require custom freight arrangements, depot collection, or additional delivery charges. If this applies to your order, we’ll contact you before dispatch to confirm the available options.
Description

75L Grease Trap

The 75L Grease Trap is designed to capture fats, oils and grease (FOG) before they enter your greywater, septic or wastewater system. By separating grease from wastewater, it helps protect downstream filtration systems, reduce blockages and improve the long-term performance of greywater recycling systems such as WaterMate.

75L Capacity Greywater Protection Septic Friendly Kitchen Wastewater FOG Management 🚚 Freight Quote May Be Required

Ideal For

  • Kitchen wastewater
  • Greywater systems
  • WaterMate installations
  • Lifestyle blocks
  • Off-grid homes
  • Septic system protection

Key Benefits

  • Captures fats, oils and grease before entering wastewater systems
  • Helps prevent blockages and pipe build-up
  • Protects greywater filtration systems
  • Reduces maintenance requirements downstream
  • Lightweight and easy to install
  • Suitable for domestic applications

Why Use A Grease Trap?

Kitchen wastewater contains fats, oils and grease which can quickly clog pipes, coat filtration media and reduce the effectiveness of greywater recycling systems. Installing a grease trap before your greywater or septic system helps separate these materials and improves long-term system performance. :contentReference[oaicite:1]{index=1}

How The 75L Grease Trap Works

Wastewater enters the grease trap where fats, oils and grease naturally separate from water. Grease rises to the surface while heavier solids settle to the bottom of the tank.

The cleaner wastewater exits through the outlet while grease remains trapped inside the chamber for periodic removal. This simple process helps protect downstream wastewater treatment systems and irrigation equipment. :contentReference[oaicite:2]{index=2}

The 75L capacity makes this model ideal for domestic kitchen wastewater and residential greywater applications.

Need Help Choosing? Shop Wastewater Systems

What's Included

  • 75L Grease Trap
  • Integrated internal baffle system
  • Access lid for cleaning and servicing
  • Inlet and outlet connections

Specifications

Treatment Capacity 75 Litres
Total Volume 96 Litres
Length 580mm
Width 380mm
Height 440mm
Connection Sizes 50mm or 100mm drain connection
Application Domestic use

Frequently Asked Questions

Do I need a grease trap with a WaterMate system?

If kitchen wastewater is entering the system, a grease trap is often recommended or required to prevent fats and oils from contaminating the filtration system.

How often does it need cleaning?

The grease trap should be cleaned before the grease layer reaches approximately 50mm thickness. Cleaning frequency depends on household usage levels.

Can it be used with septic systems?

Yes. Grease traps are commonly used to help protect septic and wastewater systems from fats, oils and grease.

What pipe sizes does it support?

The 75L Grease Trap is designed to connect to standard 50mm and 100mm drains.

Need Advice?

Not sure if you need a grease trap for your greywater or wastewater setup? Contact The Off Grid Store and we can help determine the right solution for your project.

Contact Us
Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at The Off Grid Store.

We can deliver to almost anywhere in New Zealand, unfortunately there are a few exceptions such as Chatham Islands and for larger items and Great Barrier Island. Best prices online guaranteed.

30 Day Easy Returns. Not happy with your product, we'll take it back no
questions asked.
Great Service. We pride ourselves on the best service, anywhere.
Your Satisfaction Guaranteed. We handpick our products for quality, we
know you'll love them. But if there is ever something wrong, we'll fix it.

WaterMate Shipping

WaterMate Shipping Information

Shipping Information
WaterMate products are shipped by freight courier. Shipping costs may vary depending on your delivery location, access requirements, and whether the address is urban or rural.
Freight Quote Note:
Some WaterMate products may require a freight quote before dispatch. If a shipping rate is not shown at checkout, please contact us on 0800 464 664 or sales@theoffgridstore.nz with your delivery address and we’ll confirm the best available freight option.
Remote & Rural Delivery:
Remote, rural, or hard-to-access locations may require custom freight arrangements, depot collection, or additional delivery charges. If this applies to your order, we’ll contact you before dispatch to confirm the available options.