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Plumbing, Electrical, or other field serviceProduct Selection & Quality3MediumPlumber$ implied

Plumber cannot find a sewage pump tank that fits through a tight access to install a washer and dryer in a finished basement with a sewer pump located across the space.

Existing sewage pump tanks are too large or not designed for tight access in finished basements, requiring compact or modular solutions that can be assembled in place.

Severity

3Medium

Willingness to Pay

implied

Added

May 27, 2026

Workarounds Described

tried to find some tank in which the pump would fit

App Concept

TightSpace PumpTank

A modular, disassemblable sewage pump tank designed for tight access in finished basements. The tank comes in sections that can be carried through narrow doorways and assembled inside, with all necessary fittings and pump included. It solves the problem of moving oversized tanks into confined spaces.

Key Features

Sectional design: tank assembles from 2-3 interlocking parts that fit through a standard 30-inch doorway
Integrated pump and check valve pre-installed in one section
Quick-connect plumbing ports for washer/dryer and sewer line
Leak-proof seals and corrosion-resistant materials

Target Users: Plumbers and contractors installing laundry equipment in finished basements with limited access, primarily in residential settings, small business size (1-5 employees).

Revenue Model: $299 per unit wholesale, with optional $49 adapter kit for non-standard connections; sold through plumbing supply distributors

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