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Sun-Mar

Sun-Mar AC/DC Conversion Kit Composting Toilet Accessory CTO-00002

SKU CTO-00002
$209.00
$209.00
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 AC/DC Conversion Kit Composting Toilet Accessory CTO-00002

The Sun-Mar AC/DC Conversion Kit CTO-00002 gives compatible electric composting toilet systems the flexibility to operate in 12-volt DC or completely non-electric mode, making them ideal for off-grid living, cabins, RVs, and remote installations. Once installed, the kit equips the unit with both a 2-inch and 4-inch vent stack configuration, allowing continued performance even when standard AC power is unavailable.

Designed specifically for the Sun-Mar Excel, Centrex 1000, Centrex 2000, and Centrex 3000 systems, this genuine accessory expands your power options without compromising the composting process. Its durable components and reliable design provide a practical solution for users seeking greater independence and versatility from their composting toilet installation.

Why You'll Love It

  • Converts compatible electric units to 12V DC or non-electric operation

  • Adds both 2-inch and 4-inch vent stack capability

  • Perfect for off-grid homes, cabins, cottages, and RVs

  • Genuine Sun-Mar accessory for reliable performance

  • Provides flexibility when AC power is unavailable

  • Compatible with both waterless and ultra-low flush Centrex systems

  • Easy solution for expanding operating options

Technical Specifications

Specification Details
Product AC/DC Conversion Kit
Brand Sun-Mar
Type Composting Toilet Accessory
Compatible Models Excel, Centrex 1000, Centrex 2000, Centrex 3000
Operation Modes 115V Electric, 12V DC, or Non-Electric
Weight 23 lbs
Dimensions 33 × 20 × 11 in
SKU CTO-00002

FAQs

  • Which Sun-Mar models are compatible with this kit?
    The kit is compatible with the Sun-Mar Excel, Centrex 1000, Centrex 2000, and Centrex 3000 composting toilet systems, including both waterless and ultra-low flush models.
  • What does the AC/DC Conversion Kit do?
    It converts a compatible electric unit so it can operate using 12-volt DC power or without electricity while providing both 2-inch and 4-inch vent stack configurations.
  • Is this a genuine Sun-Mar accessory?
    Yes. It is an official Sun-Mar accessory designed specifically for compatible Sun-Mar composting toilet systems.

Enjoy greater flexibility for off-grid and backup power applications with the Sun-Mar AC/DC Conversion Kit CTO-00002, the ideal upgrade for maintaining dependable composting toilet performance wherever power availability may vary.

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