Home | Pennosan

Account Trade Account View Cart Cymraeg

Graphical map of UK

The UK’s only manufacturer of chitosan formulations for both leisure water care and eco-friendly water and wastewater treatment.

Our Products

Natural Spa Water Cleanser 500 mL

Natural Spa Water Cleanser 500 mL

£13.65 (including VAT)

Natural Pool Clarifier 1.1L

Natural Pool Clarifier 1.1L

£19.45 (including VAT)

Pure Heart Gel and Dispenser

Pure Heart Gel and Dispenser

£15.35 (including VAT)

Vital Gel 4 Pack

Vital Gel 4 Pack

£32.00 (including VAT)

Natural Spa Water Cleanser 1.1L

Natural Spa Water Cleanser 1.1L

£19.45 (including VAT)

Natural Pool Clarifier 5L

Natural Pool Clarifier 5L

£65.15 (including VAT)

Pure Heart Gel Refill Pack

Pure Heart Gel Refill Pack

£15.35 (including VAT)

Natural Spa Water Cleanser 100 mL

Natural Spa Water Cleanser 100 mL

£4.99 (including VAT)

Save Water Save Chlorine!
Use Pennosan Natural Pool Clarifier or Natural Spa Cleanser
to reduce chlorine demand by up to 38%

Home & Leisure

Click here for Pool & Hot Tub Products

Environmental & Industrial

Click here for Environmental Solutions

© Copyright 2026 - Pennosan - Website by Delwedd

Pennosan - Home and Leisure Hot Tub Cleaning - Picture of family in a hot tub

Pennosan Industrial & Environmental Water Treatment - Picture of Lake