DRAINS: Remove as much water as practical. Add Airx 32 when least amount of water is running through system. Start with drains on lowest floor. Work up one floor each day. When at the top floor continue adding there only. When drain is open, continue using the suggested amount under “sluggish drains” for 3 more days, then every 2 to 4 weeks to avoid buildup.
GREASE TRAPS: As a shock treatment before using Airx 33 Drain Maintainer use 240ml per gallon capacity of trap. Add when least amount of water is running through the system. Continue daily until the trap is clear, and then begin routine treatment with Airx 33
