DGS Grade 1 Weight 20 kg
1,364฿
Out of stock
DGS (Dryden Aqua Glass Sand) is a water filtration material
made from 100% recycled glass at Dryden Aqua’s
state-of-the-art glass manufacturing facility.
DGS stands out with its exceptional durability,
offering a lifespan of 10–15 years for household use and 7–10 years
for industrial applications without needing replacement.
*Currently out of stock, but we are working to replenish it soon!
Out of stock
Description
WHAT IS DGS ?
DGS is a filtration media made from 100% recycled glass in Dryden Aqua’s ultra-sophisticated glass factories. In contrast to AFM®, DGS is made from mixed glass and it is not subjected to any activation process. Nevertheless, DGS allows ultra-fine purely mechanical filtration while suffering a lot less from bacterial clogging than sand. Like AFM®, DGS is produced in strict compliance to ISO specifications and undergoes a unique washing process using 100% rainwater to become the best, safest and purest non-activated glass media on the market.
The safest & purest generic filter media
The glass is washed using 100% rainwater, decontaminated and carefully broken to the appropriate particle shape and size. Above all we make sure no dangerous glass splinters can get into the filter material and that the organic load is below 100g per ton. Other glass media have a contamination between 500g and 10‘000g per ton.
The same price as other glass sand on the market, but a higher quality
PRODUCT FEATURES
- Made from 100% recycled glass sourced locally
- Improves the performance of all sand filters
- Reduces the formation of biofilm in the filter bed
- Safe product manufactured under ISO9001-2015 standards
Granulometry and layering DGS Use 60% of DGS Grade 1 and 40% of DGS Grade 2
15% less DGS compared to sand is required due to the difference inspecific weight. Bulk bed density = 1’250 kg/m3
For example: To replace 200kg of sand you will only need 170kg of DGS.
Top layer: DGS Grade 1 (grain size 0.3 to 1.0 mm) = 100 kg (60%)
Bottom layer: DGS Grade 2 (grain size 0.8 to 2.5 mm) = 70 kg (40%)
YOUR BENEFITS
- Clearer water and reduced chemical consumption:
DGS removes up to 30% more particles than sand. - Less chlorine smells:
DGS reduces the formation of trichloramines in the filter for a healthier atmosphere in swimming pools. - Less backwash water:
DGS needs shorter and slower backwashes than
sand (240 seconds to evacuate 99% of retained particles at 45 m/hr)
- Stable performance and longer lifespan:
DGS has less efficiency loss over a complete filtration cycle and 5 times greater longevity than sand.
Additional information
| Weight | 20 kg |
|---|
