Geekpure 20 Inch Clear Whole House Water Filter Housing with Wrench Bracket -4.5" x 20" - 1" NPT Brass Port (4)

Specification: 

Maximum Pressure: 80 psi,SUGGESTED WORK PRESSURE: UNDER 50 PSI ,Temperature:40-110°F/5-45°C , Shelf life: 5 Years. 

More valuable information: 

1. What is dimension of the big clear housing? 

ANSWER: It is standard sized housing for 4.5"OD x 20" height filters . 

2. What is in the box? 

ANSWER: 4 x 20inch big CLEAR housing with pressure release , 4 x plastic wrench ,4 x metal brackets and 4 x screw. 

3.What is filters options? 

ANSWER:

1).PP spun filter, Remove sand, dirt, sediment. life time:6 months. 

2).Carbon block filter, Further remove chlorine, taste & odors, very fine particulates. life time:6 months. PS.The Life Time of the Filter Cartridge Depends on Usage Amount and Feed Water Quality. 

Note: 

1. Please lubricate the o-ring with silicon grease and use wrench provided to prevent leakage. you may search "whole house water filter " on YouTube, there is some video about this housing, it is very helpful if it is the first time to install it. 

2. Protect filter housing from freezing. 

3. This filter housing has a maximum operating pressure rating of 80 psi, if you suspect that your water pressure will at any time exceed 60 psi, a pressure regulator MUST BE INSTALLED before the filter housing. this action will guard against the water pressure exceeding the maximum pressure rating.it is recommended that the pressure regulator be set at 50 psi or less. 

4. The rubber o-ring provides the water tight seal between the cap and the sump. it is important that the o-ring be properly SEATED IN THE GROOVE of a water leak could occur.