Pentek 150156 #20 All Natural Standard Housings help maintain the high standards of purity and performance required in critical contamination control systems and processes. These housings can be used for a variety of other applications where purity, quality, filtration and economy are required and have 3/4" NPT inlet and outlet threads.

Features:

• An economical solution to fluoropolymer, stainless steel, or Teflon housings
• Pure Polyproylene components - no fillers, colorants, plasticizers, or lubricants
• Ultra-smooth contact surfaces prevent bacterial adhesion and build-up
• Resists DI water and other inorganic solutions
• Resists stress cracking
• Viton O-rings provide dependable sealing

Applications:

• Deionized and reagent grade water
• Electronic grade chemicals
• Reagent grade chemicals
• Pharmaceutical grade solvents
• Reaction solvents for cosmetics, pharmaceuticals, or polyester production
• Freon (TF, 113)
• Electronic etching solutions
• Magnetic coatings
• Reverse osmosis or ultrafiltration final filters

Refer to this chart for Filter Cartridge recommendations:

Size	Contaminant	Chlorine Reduction	VOC Reduction	Advanced*	Chloramine Reduction**
20"	Standard	CTO1-2520	CTCV-2520	CTOX-2520	CHLM-2520

*Advanced: CTO/Cyst/Lead/VOC; also available in 10", 30" and 40"
**CHLM: CTO/CHLM; also available in 30" and 40"