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Marsh Sewage Treatment Plant Retro-Fit Trimmable Riser

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£191.66 Incl. VAT
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Product Description

Supplied with all bolts and fittings these Retro Fitting Risers are for Marsh Ensign sewage treatment plants that have already been installed.

This can be cut down using a jigsaw blade/saw etc.

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Height 1000mm

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Questions & Answers


This is being fitted onto our Marsh Ensign Ultra, have you any tips, info or advise that we should be aware of? I was also sent fitting bolts and tube of sealant. No instructions sent so would be grateful for any help.


1. Unbolt cover and frame and remove

2. Unbolt compressor basket (if fitted) and remove compressor, disconnecting electrics are airline

3. Fit new extension using fittings supplied

4. Refit compressor basket (if fitted) into raised turret and refit compressor, airline and electrics

5. Refit cover and frame

Product Reviews

5 / 5 2 reviews
Reviewing Marsh Industries Sewage Treatment Plant Retro-fit Trimmable Riser - 1000mm
21st March 2021
Easy to install, all fittings come with it.
scott spearpoint
Reviewing Marsh Industries Sewage Treatment Plant Retro-fit Trimmable Riser 500mm
31st October 2020
Easy enough to fit on but had to re drill holes for last 3 to put bolts in for lid. The jig they are using needs looking at ?
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Marsh Sewage Treatment Plant Retro-Fit Trimmable Riser

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