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Polydrain Inspection Chamber Base 4 Side Inlets - 450mm Diameter

Polydrain Inspection Chamber Base 4 Side Inlets - 450mm Diameter

by Polydrain

£38.42

GTIN00707337382945

EAN0707337382945

MPNMB450

Prices updated 8 Apr 2026

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Product Description

This is our most popular chamber base, always used in conjunction with our D916 riser and usually one of our two standard 450mm covers - either our CLKS452 circular cover or our CLKS456 square cover.

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