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Solar Cleaner 500ml

Solar Cleaner is a concentrated universal cleaner specifically designed for solar thermal systems, by removing degraded solar heat transfer fluids, sludge and blockages. This product

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Solar S1 10 Litre

An inhibited heat transfer fluid which is designed to protect all solar thermal heating systems at elevated temperatures. This product is effective both in the

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Solar S1 20 Litre

An inhibited heat transfer fluid which is designed to protect all solar thermal heating systems at elevated temperatures. This product is effective both in the

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System Health Check

Fernox System Health Check is a premier postal sampling service which provides accurate laboratory diagnosis of central heating problems, in order to ensure the correct

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System Water Test

A simple and easy-to-use turbidity test to check the quality of system water and determine appropriate treatment to ensure the system works at optimum efficiency,

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TF1 Omega Filter

Designed for installation in small or restricted access areas, this high performance sealed, in- line system filter is easy to install and fast and convenient

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TF1 Sigma HP Filter

Specifically designed to protect Air and Ground Source Heat Pumps, the TF1 Sigma HP Filter efficiently removes all types of debris from renewable heating systems

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TF1 Sigma Filter

A high-performance, precision-engineered in-line system filter, the TF1 Sigma Filter utilises a sealed, lidless design for increased reliability and strength. Ideal for use in restricted

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