Independent buying guide · Updated September 2026

Comparing Simple Project toilet configurations

Simple Project's toilet range spans different problems: moving wastewater upward, providing a higher seat and fitting unusual room layouts. Begin by identifying which problem you actually have.

Disclosure: This publication may earn a commission if you buy through its Simple Project links. We have not purchased, installed or laboratory-tested the products discussed here.

Start with the actual requirement

For a below-grade bathroom, compare SNFLEX pump variants by the approved discharge route, connected fixtures and service access. For seat height, compare ELEMAZ dimensions and outlet compatibility. A tall toilet does not automatically include a macerating pump.

Compare the specifications that matter

The merchant's SNFLEX 600W two-piece listing describes up to 29 feet vertical and 295 feet horizontal discharge; the 750W two-piece listing describes up to 36 and 360 feet. These are published maxima, not interchangeable design ratings.

What the published product information says

Create a shortlist with columns for exact model, outlet, seat height, depth, electrical needs, pump access and included components. Record the date of each specification because product listings may change.

Check the original product information: Merchant product details

Measure and verify before ordering

Avoid treating motor wattage as a stand-alone ranking. Installation geometry, local requirements and fixture compatibility may be more decisive than a nominally more powerful pump.

Common mistakes and limitations

Choose the category first, then compare exact SKUs using the latest installation guides. Ask a plumber to confirm any pumped system before ordering.

Questions to ask before committing

  • Does the exact model fit the measured space, including connections and access?
  • Which parts and accessories are included in the quoted package?
  • What does the latest installation guide require for this property?
  • What do the current shipping, return and warranty terms cover?

How the system fits into the whole bathroom

The toilet, pump and other fixtures form a single drainage system. A sink that appears easy to connect may sit too low for the intended inlet; a shower may require a raised base or a different arrangement. A discharge pipe that runs far across the ceiling is not equivalent to a short vertical lift, because friction and bends affect performance. The location of the existing drain and the service access should therefore be drawn on the same plan as the finished room.

What to bring to an installer

Bring the exact model's installation manual, a sketch showing measured vertical and horizontal runs, photos of the existing drain and a list of every fixture that will discharge through the pump. Ask the installer to identify where the check valve, isolation and service access will be located and whether the proposed electrical supply and venting meet local requirements.

Where to check current models

Use the merchant’s current catalog to confirm exact SKU specifications, availability and purchase terms. The store link below is an affiliate link; the price you pay is determined by the merchant.

Browse Simple Project products ↗

Editorial method: We compare published dimensions, installation documentation and practical project constraints. We do not claim firsthand testing or guarantee that a particular product meets local building requirements.