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Sun-Mar

Sun-Mar AF Waterless Kit Composting Toilet Conversion Accessory CTO-00001

SKU CTO-00001
$165.00
$165.00
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

Sun-Mar AF Waterless Kit Composting Toilet Conversion Accessory CTO-00001

The Sun-Mar AF Waterless Kit CTO-00001 is a required conversion accessory designed for use with Sun-Mar waterless toilets and Centrex 2000 and Centrex 3000 central composting toilet systems. This kit enables full waterless operation, helping reduce or eliminate water usage while maintaining efficient waste processing and ventilation performance. It is an essential component for proper system setup in compatible Sun-Mar configurations.

This kit includes a 12V ventilation fan and complete installation hardware, ensuring proper airflow through the system to support composting and odor control. Designed specifically for compatibility with Sun-Mar dry toilet installations, it allows the toilet to function correctly above the central composting unit for optimal performance in off-grid or eco-friendly environments.

Why Choose the Sun-Mar AF Waterless Kit?

When converting your system to a true waterless composting setup, proper airflow and system integration are essential for reliable performance. This kit is specifically engineered to support Centrex 2000 and Centrex 3000 systems, ensuring your installation functions as intended without water usage.

  • Required for converting compatible Sun-Mar systems to waterless operation
  • Includes 12V fan and full installation hardware kit
  • Improves airflow and supports odor control in the system
  • Designed for Centrex 2000 and Centrex 3000 compatibility
  • Helps ensure proper operation of dry toilet + central unit setup

Don’t compromise your composting system performance—this kit ensures your waterless setup works efficiently, cleanly, and reliably in off-grid or low-water environments.

Technical Specifications

Specification

Details

Product

AF Waterless Kit

Brand

Sun-Mar

Type

Composting Toilet Conversion Kit

SKU

CTO-00001

Compatible Models

Centrex 2000, Centrex 3000, Sun-Mar dry toilets

Components Included

12V fan, extension pipe, vent hardware

Weight

~11 lbs

Dimensions

47 × 14 × 6 in

FAQs

  • What does the AF Waterless Kit do?
    It converts compatible Sun-Mar systems into a waterless configuration by providing ventilation and installation components.
  • Which systems is it compatible with?
    It is designed for Sun-Mar dry toilets and Centrex 2000 and Centrex 3000 composting toilet systems.
  • What is included in the kit?
    The kit includes a 12V fan, waste pipe components, and installation hardware required for setup.

Upgrade your system for efficient, waterless operation with the Sun-Mar AF Waterless Kit CTO-00001, the essential conversion accessory for maintaining reliable composting performance and sustainable toilet use in any off-grid or eco-friendly installation.

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