Pool Breeze Defender Algaecide Polyquat 32 fl oz Bottle | 88411 IGWMH The COM Port Expansion Module

The COM Port Expansion Module extends the communication capacity of the IntelliCenter control system

Adapters included for universal hose connections

Intex OEM filters are often sold in 2-packs (P/N 29001E)

A cracked basket that looks serviceable at a glance is worth replacing now to avoid a more costly pump service later

Matrix Tier: Tier 2 (Surface & Tile Maintenance)

Pool Breeze Defender Algaecide Polyquat 32 fl oz Bottle | 88411 IGWMH The COM Port Expansion ModuleDefender algaecide and clarifier treats green, black and yellow algae. Size: 1 Quart, 32 fl oz. Step 3 in the POOL Breeze Extra 3 step System. Use weekly to prevent the growth of algae.