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Sun-Mar

Sun-Mar GTG Urine Diverting Composting Toilet GTG-01

SKU GTG-01
$899.00
$799.00
$899.00
$799.00
In Stock

Shipping Information

Shipping to: 48 States within U.S.

Exclusions: At this time, we do not ship to Alaska, Hawaii, Puerto Rico, or other U.S. Territories.

Restrictions: We are unable to ship to P.O. Boxes, military addresses (APO/FPO/DPO), or diplomatic addresses

Cost: $8.00 Flat Rate Shipping

Total Estimated Delivery Time: 3–5 business days (including handling time of 1-2 business days and transit time of 2-3 business days) via reputable carriers, including USPS, UPS, or FedEx

Tracking: Provided by email once shipped

Returns: Accepted within 30 days; item must be new (unused and in original packaging)

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Returns Policy?

Return Window: From 30 days of delivery

Eligibility: Items must be new (unused, undamaged, and in original packaging)

Return Shipping Costs & Fees
Defective Products: If the product is incorrect, damaged by the carrier, or defective in another way, Prime Homestead USA is responsible for the return shipping costs. There is no cost to the customer.
Customer Remorse: For returns where the customer changed their mind (e.g., wrong size, color, or no longer wanted), the customer is responsible for the actual cost of return shipping. This cost will be deducted from your final refund amount.

Refund Time: Processed within 7 days of receiving your return

Non-Returnable Items: Custom or personalized items, gift cards or digital products

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Product Description

How does it work and who is it for?

The Sun-Mar GTG Urine Diverting Composting Toilet is a self-contained toilet that separates liquid and solid waste into two chambers. This separation supports reduced odor formation and uses a composting medium with ventilation to manage solid waste.

This composting toilet is suitable for:

  • Tiny homes
  • RVs
  • Yurts
  • Off-grid installations without septic systems
  • Portable toilet applications
  • Small space bathroom installations

Specifications

Review the Sun-Mar GTG Urine Diverting Composting Toilet technical specifications to understand its system capacity, materials, and installation requirements.

The information below summarises key product data contained within the manufacturer description.

Specification Details
System Type Self-contained urine diverting composting toilet
Liquids Chamber Capacity 1.85 gallons (7 liters)
Solids Chamber Capacity 6 gallons (23 liters)
Power Supply 110V/240V to 12V DC adapter included
Weight Limit 300 lbs
Material Polyethylene
Warranty 1 year

Key Features

The composting toilet includes functional characteristics related to waste separation, compact design, and installation flexibility.

The features below are based on the manufacturer description.

  • Urine diverting system with separate chambers
  • Self-contained composting toilet design
  • Compact portable construction
  • Includes coco fiber composting medium
  • Quick installation design
  • Floor bracket mounting system included
  • Ventilation-supported odor control
  • Designed for off-grid applications

Dimensions

Sun-Mar GTG Urine Diverting Composting Toilet dimensions can help determine whether the unit will fit within the available installation space.

Review the measurements below when planning layout and installation requirements.

Property Measurement
Height 19.8 in
Width 15.75 in
Depth 24 in
Weight 25 lbs

What's included? - In the package

Your purchase of the Sun-Mar GTG Urine Diverting Composting Toilet includes the following components:

  • GTG toilet unit
  • Liquids chamber
  • Solids chamber
  • Owner’s manual
  • Hardware kit
  • Two floor brackets
  • Two bracket bolts
  • Two bracket screws
  • One brick of coco fiber compost medium
  • 110V/240V to 12V DC power supply

Frequently Asked Questions

  • Does the Sun-Mar GTG require plumbing?
    No, it is a self-contained toilet that does not require plumbing.
  • How does the GTG control odor?
    It separates liquids and solids and uses ventilation with composting medium.
  • Is the GTG suitable for off-grid use?
    Yes, it is designed for off-grid and mobile applications.
  • What type of power does it use?
    It uses a 110V/240V to 12V DC power supply.

The Sun-Mar GTG Urine Diverting Composting Toilet is designed for compact self-contained sanitation in off-grid and mobile environments without access to septic systems.

Shop online to review current price and availability information if you are planning to buy the Sun-Mar GTG Urine Diverting Composting Toilet for your installation requirements.

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