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Introducing the Sun-Mar CenTrex 3000 NE Central Composting Toilet System, the perfect solution for medium to heavy residential or very heavy cottage use. This non-electric version of the CenTrex 3000 features a continuous flow design and a larger, longer drum for efficient composting.

With the CenTrex 3000 NE, compost typically needs to be removed only once every spring when used by up to 9 adults in seasonal applications. For residential use, compost retrieval may be more frequent, ensuring a hassle-free waste management experience.

Designed to blend seamlessly into any bathroom, the CenTrex 3000 NE combines the look and feel of a traditional toilet with the modern benefits of a composting system. It offers the advantages of contemporary waste composting technology while maintaining an aesthetically pleasing appearance.

This advanced system utilizes a continuous flow mechanism, effortlessly moving compost along the drum before dropping it into the collecting chamber. No manual drum turning is required under normal working conditions, making maintenance a breeze.

Installation is made simple with the included 1" drain hose that connects to the convenient drain at the bottom left of the unit. Whether you prefer a wet or dry system, the versatile CenTrex 3000 NE can adapt to your specific requirements and available hookups.

Choose the Sun-Mar CenTrex 3000 NE Central Composting Toilet System and enjoy a sustainable, eco-friendly solution that revolutionizes waste management. Experience the convenience, efficiency, and peace of mind that comes with owning a top-of-the-line composting toilet system.

Features:  

  • Non-electric version of the CenTrex 3000 Central Composting Toilet System
  • Continuous flow design for medium to heavy residential or very heavy cottage use
  • Larger and longer drum for efficient composting
  • Easy removal of compost once every spring for seasonal use
  • Flexible compost retrieval frequency for residential use
  • Seamless integration into any bathroom with a traditional toilet appearance
  • Utilizes advanced waste composting technology
  • Effortless compost movement with the continuous flow mechanism
  • No manual drum turning required under normal working conditions
  • Included 1" drain hose for easy installation
  • Versatility to be used as a wet or dry system
  • Sustainable and eco-friendly waste management solution

Included with your Purchase:

  • Centrex 3000 NE Unit
  • Owner's Manual
  • Warranty Card
  • Rake
  • 4" ABS Vent Pipe 30"L (Qty:5)
  • 6" Diffusor
  • Hardware Kit
  • 1" Flexible Drain Hose (8' Long)
  • Compost Sure Blue(2 Bags)
  • Optional, add above: 1 pint flush toilet
  • NOT INCLUDED**: 3" plumbing pipe and fittings needed to connect a 1 pint flush toilet to a central composting unit.

Specifications:  

  • Height & Depth: 29.25" x 27.5"
  • Width & Clearance for Turning Handle: 71" 
  • Weight: 95lbs
  • Shipping Weight: 135Lbs
  • Depth required for Drawer Removal: 45"

Downloads:  

Sun-Mar CenTrex 3000 NE Central Composting Toilet System Users Manual 

Sun-Mar

Sun-Mar CenTrex 3000 NE Central Composting Toilet System

SKU CCNB-02550
$2,999.99
$2,447.00

Introducing the Sun-Mar CenTrex 3000 NE Central Composting Toilet System, the perfect solution for medium to heavy residential or very heavy cottage use. This non-electric version of the CenTrex 3000 features a continuous flow design and a larger, longer drum for efficient composting.

With the CenTrex 3000 NE, compost typically needs to be removed only once every spring when used by up to 9 adults in seasonal applications. For residential use, compost retrieval may be more frequent, ensuring a hassle-free waste management experience.

Designed to blend seamlessly into any bathroom, the CenTrex 3000 NE combines the look and feel of a traditional toilet with the modern benefits of a composting system. It offers the advantages of contemporary waste composting technology while maintaining an aesthetically pleasing appearance.

This advanced system utilizes a continuous flow mechanism, effortlessly moving compost along the drum before dropping it into the collecting chamber. No manual drum turning is required under normal working conditions, making maintenance a breeze.

Installation is made simple with the included 1" drain hose that connects to the convenient drain at the bottom left of the unit. Whether you prefer a wet or dry system, the versatile CenTrex 3000 NE can adapt to your specific requirements and available hookups.

Choose the Sun-Mar CenTrex 3000 NE Central Composting Toilet System and enjoy a sustainable, eco-friendly solution that revolutionizes waste management. Experience the convenience, efficiency, and peace of mind that comes with owning a top-of-the-line composting toilet system.

Features:  

  • Non-electric version of the CenTrex 3000 Central Composting Toilet System
  • Continuous flow design for medium to heavy residential or very heavy cottage use
  • Larger and longer drum for efficient composting
  • Easy removal of compost once every spring for seasonal use
  • Flexible compost retrieval frequency for residential use
  • Seamless integration into any bathroom with a traditional toilet appearance
  • Utilizes advanced waste composting technology
  • Effortless compost movement with the continuous flow mechanism
  • No manual drum turning required under normal working conditions
  • Included 1" drain hose for easy installation
  • Versatility to be used as a wet or dry system
  • Sustainable and eco-friendly waste management solution

Included with your Purchase:

  • Centrex 3000 NE Unit
  • Owner's Manual
  • Warranty Card
  • Rake
  • 4" ABS Vent Pipe 30"L (Qty:5)
  • 6" Diffusor
  • Hardware Kit
  • 1" Flexible Drain Hose (8' Long)
  • Compost Sure Blue(2 Bags)
  • Optional, add above: 1 pint flush toilet
  • NOT INCLUDED**: 3" plumbing pipe and fittings needed to connect a 1 pint flush toilet to a central composting unit.

Specifications:  

  • Height & Depth: 29.25" x 27.5"
  • Width & Clearance for Turning Handle: 71" 
  • Weight: 95lbs
  • Shipping Weight: 135Lbs
  • Depth required for Drawer Removal: 45"

Downloads:  

Sun-Mar CenTrex 3000 NE Central Composting Toilet System Users Manual 
$2,999.99
$2,447.00
Centrex Toilet System Options:

Estimated shipping time

You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.

What is your Return Policy?

At Go Outdoor Store, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

1. Return Window

You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.

2. Who Pays for Return Shipping?

  • If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
  • If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.

3. Damaged or Defective Items

Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.

4. Changed Your Mind?

If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).

5. Refund Processing

Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.

If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@gooutdoorstore.com and we’ll look into it immediately.

6. Restocking Fees

In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.

Introducing the Sun-Mar CenTrex 3000 NE Central Composting Toilet System, the perfect solution for medium to heavy residential or very heavy cottage use. This non-electric version of the CenTrex 3000 features a continuous flow design and a larger, longer drum for efficient composting.

With the CenTrex 3000 NE, compost typically needs to be removed only once every spring when used by up to 9 adults in seasonal applications. For residential use, compost retrieval may be more frequent, ensuring a hassle-free waste management experience.

Designed to blend seamlessly into any bathroom, the CenTrex 3000 NE combines the look and feel of a traditional toilet with the modern benefits of a composting system. It offers the advantages of contemporary waste composting technology while maintaining an aesthetically pleasing appearance.

This advanced system utilizes a continuous flow mechanism, effortlessly moving compost along the drum before dropping it into the collecting chamber. No manual drum turning is required under normal working conditions, making maintenance a breeze.

Installation is made simple with the included 1" drain hose that connects to the convenient drain at the bottom left of the unit. Whether you prefer a wet or dry system, the versatile CenTrex 3000 NE can adapt to your specific requirements and available hookups.

Choose the Sun-Mar CenTrex 3000 NE Central Composting Toilet System and enjoy a sustainable, eco-friendly solution that revolutionizes waste management. Experience the convenience, efficiency, and peace of mind that comes with owning a top-of-the-line composting toilet system.

Features:  

  • Non-electric version of the CenTrex 3000 Central Composting Toilet System
  • Continuous flow design for medium to heavy residential or very heavy cottage use
  • Larger and longer drum for efficient composting
  • Easy removal of compost once every spring for seasonal use
  • Flexible compost retrieval frequency for residential use
  • Seamless integration into any bathroom with a traditional toilet appearance
  • Utilizes advanced waste composting technology
  • Effortless compost movement with the continuous flow mechanism
  • No manual drum turning required under normal working conditions
  • Included 1" drain hose for easy installation
  • Versatility to be used as a wet or dry system
  • Sustainable and eco-friendly waste management solution

Included with your Purchase:

  • Centrex 3000 NE Unit
  • Owner's Manual
  • Warranty Card
  • Rake
  • 4" ABS Vent Pipe 30"L (Qty:5)
  • 6" Diffusor
  • Hardware Kit
  • 1" Flexible Drain Hose (8' Long)
  • Compost Sure Blue(2 Bags)
  • Optional, add above: 1 pint flush toilet
  • NOT INCLUDED**: 3" plumbing pipe and fittings needed to connect a 1 pint flush toilet to a central composting unit.

Specifications:  

  • Height & Depth: 29.25" x 27.5"
  • Width & Clearance for Turning Handle: 71" 
  • Weight: 95lbs
  • Shipping Weight: 135Lbs
  • Depth required for Drawer Removal: 45"

Downloads:  

Sun-Mar CenTrex 3000 NE Central Composting Toilet System Users Manual