1 1/2"

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 Omega+ Filter

The TF1 Omega+ Filter is a high-performance central heating system filter designed for larger, light commercial heating and cooling systems. It utilises unique Hydronic Particle

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