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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Google Assistant
offering peace of mind in your electrical projects
The lightweight and flexible nature of the John Guest Pb Pipe makes it particularly well-suited for underfloor heating installations
making it ideal for domestic showers
Tested to IEC safety standards
Fernox Biocide F7 200ml Dropship Google AssistantBiocide F7 prevents bacterial contamination and fungal growth within underfloor, low temperature heating systems and chilled systems. Biocide F7 should be used in conjunction with Fernox Protector F1 or Antifreeze Protector Alphi 11 to offer full system protection against corrosion and scale, and to maintain energy efficiency levels. Biocide F7 is also used to clean and prevent the reoccurrence of microbiological fouling producing jelly like deposits
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