Telephone Splitters

The best Telephone Splitters offers – August 2025: Promotions and Deals to Discover

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Cablenet ADSL Microfilter Tailed Adaptor
From £11.89

Cablenet ADSL Microfilter Tailed Adaptor

Cablenet ADSL Microfilter Adaptor
From £22.14

Cablenet ADSL Microfilter Adaptor

connektgear ADSL Micro Filter BT Male to BT/RJ11 Female
From £11.15

connektgear ADSL Micro Filter BT Male to BT/RJ11 Female

Devices which split a single telephone line into more than one line.