Lavasol 7 – 5 Gallon Pail – Silt, clay, particulate, biological, and organic foulants cleaner




Lavasol™ 7 is an aggressive high pH (alkaline) low foaming cleaner formulated to remove silt, clay, particulate, biological, organic and other acid insoluble foulants. The most aggressive high pH cleaner in the Lavasol™ line, Lavasol™ 7 is ideal for high organic and biological feed streams such as surface and municipal water. Formulated with select strong chelants, solubilizing and dispersing agents, Lavasol™ 7 provides highly effective cleaning of heavily fouled membranes. For a comparable powder cleaner, try OptiClean™ B.


  • Low foaming formulation reduces foaming tendencies in CIP tank
  • Effective on a wide range of foulants
  • Compatible with all polyamide RO and NF membranes
  • Can be used on most MF and UF membranes
  • Liquid cleaner easily diluted to application strenght


  • For use on reverse osmosis (RO), nanofiltration (NF), ultrafiltration (UF) and micro-filtration (MF) membranes
  • Effective in removing biological slime and bacterial byproducts
  • Acid Insoluble, mucilaginous material and sugars
  • Very effective in dissolving organic materials, oils and greases
APPEARANCE:  Clear liquid
PH (2% SOLUTION):   12.50 – 13.20

Additional information

Weight 52 lbs
Dimensions 20 × 20 × 24 in