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Features
• Higher solids loading capability 
• Superior filtration performance
• Reduced backwash frequency 
• Removes finer particles
• Reduces pressure drop & shipping costs
• Provides higher flow rates
• Light weight & easy to handle

Physical Properties
• Color: Light green 
• Bulk density: 55 lbs. per cu. ft.
• Specific gravity: 2.2 gm/cc 
• Mesh size: 14x40
• Uniform coefficient: 1.9 
• Hardness (Mohs scale): 4 

Conditions Operations
• Recommended bed depth: 36"- 48"
• Recommended freeboard: 50% of bed depth
• Service flow rate 12-20 GPM/sq. ft.
• Backwash flow rate 12-18 GPM/sq. ft. 
• Backwash bed expansion 30-40 percent
 *Note: Allow bed to soak overnight before initial backwash

Micro-Z Loading Information

Vessel Diameter (inches)Media Quantity- A700 (cubic feet)Under Bed- A7005 (lbs.)Service Flow RateBackwash Flow Rate (GPM)
912 5-95-8 
101.515 7-107-10 
122259-1510-14 
14340 13-2113-19
1645517-2817-25 
21710030-5029-43 
241020038-6238-56 
301530059-9860-88 
3620500 85-14085-127 
4230700 115-190115-175 
4835900 150-250150-225 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MICRO-Z vs. Conventional Filter Media

MediaNominal Micron RatingSolids Loading Capacity
 Sand201.0 X
Sand & Anthracite151.4 X
Multimedia121.6 X
Micro-Z< 52.8 X

 

 

 

 

 

 

 

 

 

 

Part NumberDescriptionCubic Feet Per BagContainer Weight (lbs.)PackageQuantity
A7200Micro-Z155Bag40/Pallet
A7200-BMicro-Z Bulk Bag402200Bag40/Pallet

 

 

 

 

 

 

 

Model Item Quantity Unit Price Line Total
Micro-Z - Watts® Micro Z - Superior Filtration Media Micro-Z - Watts® Micro Z - Superior Filtration Media
$ 0.00
Micro-Z Bulk Bag - Watts® Micro Z - Superior Filtration Media Micro-Z Bulk Bag - Watts® Micro Z - Superior Filtration Media
$ 0.00
$ 0.00