Sand KREMER 0,4 - 0,8 mm, 25kg bag

KREMER Quartz Sand 0.4–0.8 mm

⚙️ Natural filtering material for effective water purification

KREMER is high-quality quartz sand designed for use in water filtration systems. With high purity and uniform grain size, it ensures effective removal of mechanical impurities and stable filter performance.

✅ Applications:

✔️ Water filtration in swimming pools
✔️ Drinking water purification
✔️ Use in water supply and treatment systems
✔️ Application in aquariums and decorative ponds

✅ Advantages:

✔️ High filtration efficiency
✔️ Resistance to chemical and mechanical influences
✔️ Long service life
✔️ Compliance with European quality standards

⚙️ Technical Specifications:

• ✔️ Grain size: 0.4–0.8 mm

• ✔️ SiO₂ content: ≥ 96%

• ✔️ Color: light beige

• ✔️ Density: ~1.5 g/cm³

• ✔️ Packaging: 25 kg bag

• ✔️ Manufactured in: Holand

• ✔️ Standards: EN 12904, DIN 4924, DIN 19643