Simple Project SNFLEX 750W Upflush Toilet Review: Could This Make Your Basement Bathroom Possible?

Why this system stands out

The listing identifies this as the SNFLEX two-piece 750W model with a round ceramic bowl, soft-close seat, separate macerator unit and extension pipe that can help conceal the connection. The front pump inlet serves the toilet; three additional 1½-inch connections are presented for fixtures such as a sink, shower or bath where the installation permits. An automatic float switch starts the pump when needed, while a check valve helps limit backflow in the discharge line.

The seller also describes a carbon filter, optional vent connection, access panel and anti-vibration feet. These are useful design details, but actual odor control and noise depend on the installation and upkeep. The stated 35–45 dB figure is a manufacturer claim, not a measurement from our testing.

See the product and its layout

The extension tube gives more flexibility in positioning the pump behind the toilet or a suitable partition. Measure the whole system, not just the bowl. The manufacturer's specification sheet lists a minimum toilet-plus-pump depth of 26⅖ inches; the product page lists overall dimensions of 24.4 × 14.5 × 30.7 inches. Check clearances for the pump, access cover, supply, discharge and any service work.

What the installation video shows

A short video is helpful for understanding the order of components; it cannot confirm whether your drain, vent and electrical arrangement complies with local rules. The seller offers a 750W MT-1-PRO specification sheet ↗ and a full manual on the product page. Ask a licensed plumber or installer to review the intended route, lift, bends, slope and permitted fixture connections.

Checks that matter before buying

• Power: the listing specifies a U.S. GFCI plug and 110–120V, 60Hz supply. Buyers in Nigeria or other 220–240V markets should not assume this model is compatible; obtain the manufacturer's written guidance for the intended country.
• Pipe route: the 36 ft and 360 ft figures are advertised maxima. Horizontal distance, vertical lift, bends and pipe size interact; request a layout assessment rather than adding the maxima together.
• Venting and codes: the carbon filter does not automatically replace any venting required by the applicable plumbing code. Confirm local approvals and the manufacturer's instructions.
• Access and maintenance: leave room to reach the pump and check valve. Follow instructions on permitted waste and cleaning products; do not treat the macerator as a general waste disposer.
• Exact variant: this is the compact round, approximately 16.1-inch seat-height model. The brand also sells a taller 19-inch version; check which one the cart contains.
• Warranty and returns: the current listing advertises a two-year toilet warranty, a one-year pump warranty and 30-day returns. Read the actual policy for exclusions and installation conditions.

One listing inconsistency: a FAQ answer on the 750W page refers to a 600W pump, and one embedded construction image is labelled 600W. The main title and MT-1-PRO specification sheet say 750W. Confirm the SKU, motor rating and included parts with the seller before paying.

Who is it best for?

The strongest fit is a U.S. renovation where a conventional gravity drain is difficult, the plumbing route is feasible, a 110–120V protected outlet is available, and future pump access can be preserved. It may suit a basement half bath or a carefully designed full bathroom with nearby approved fixtures. It is less suitable when power is unreliable, the site cannot provide compliant venting or discharge, or the owner expects a conventional gravity toilet with no powered components to maintain.

Our view is favorable on flexibility and space use, with installation compatibility as the deciding factor. A thoughtful plan makes this product interesting; a rushed purchase based only on the headline pumping distance could be costly.

Review basis

Assessment dated 27 September 2026. Product features, dimensions, video and policies were taken from the Simple Project product page ↗ and its linked MT-1-PRO specification sheet. We did not conduct a hands-on test. Seller claims, prices and availability can change. Professional plumbing and electrical advice should govern the installation.