|
|
|
|
|
|
 |
To insure a clean, quality product, filter gravels are double scrubbed to
remove all clay, shale and inorganic impurities. High purity, consistent
quality gravel makes this media ideal for filtration.
The advantages of using gravel filtration become expressed as follows:
- Wide variety of grades available (1 1/2“ to 3/16”)
- Full service lab
continually monitors product
- Extremely pure silica content (>99%)
- Private
labeling available on request
- Variety of packaging offered
- All Filtration
Gravel meets AWWA B100 Specifications
- NSF Certified for Standard 61
|
SIZE (inches) |
SIZE (milimeters) |
|
2 1/2 x 1 1/2 |
64 - 38
|
|
1 1/2 x 3/4 |
38 - 19
|
|
3/4 x 1/2
|
19 - 13
|
|
3/4 x 1/4
|
19 - 0.64
|
|
1/2 x 1/4
|
13 - 6.4
|
|
1/2 x 3/16 |
13 - 4.8
|
|
3/8 x 3/16 |
9.5 - 4.8
|
|
3/8 x 1/8
|
9.5 - 3.2
|
|
1/4 x 1/8
|
6.4 - 3.2
|
|
3/16 x 10 Mesh |
4.8 - 2.0
|
|
1/8 x 1/16 |
3.2 - 1.6
|
Custom sizes are available
Packaging: 50lb, 100lb, or 3000lb bags |
 |
|
|
|
|
|
