Buy Spectra SC1 Storage Compound For Spectra Watermakers Online, UK. 

NEW official Spectra updated product for the UK market due to post-Brexit regulations, now called SC-PG

Storage Compound for Pickling. 

Use for 'pickling' your Spectra water maker to prevent internal biological growth when leaving it unattended for a period of time (usually over 2 weeks).  This will work with other brands of water maker.

Protect your Spectra Water Maker when not in Use. 

Mix product with UNCHLORINATED water as per instructions and introduce into your system via service hoses.

Note: SC-PG (UK) or SC-1 (USA) are the ONLY storage chemicals you should use. The use of other storage chemicals can harm the seals in the Clark pump resulting in costly repairs.

• Liquid version of the original powder SC-1
• 3 litre canister
• Suitable for 2 complete flushings