Industrial & Pool
Chemicals Online
Direct supply of pool treatment chemicals, industrial cleaning agents, bulk liquid chemicals and UltraClear glass filter media — delivered across South Africa.
UltraClear™
Glass Filter Media
The most advanced pool and water filtration media available in South Africa. UltraClear glass filter media is manufactured from 100% recycled glass and outperforms traditional filter sand across every measurable metric.
The negatively charged surface of each glass granule actively repels bacteria, algae and biofilm — providing a self-sterilising filter bed that reduces your chemical dosing requirements by up to 30% and extends backwash intervals significantly.
Grade 0 — Extra Fine (0.425–0.597mm)
Ultra-fine filtration · Finest particle capture · Specialist applications
Grade 1 — Fine (0.597–1.4mm)
Top layer · Removes bacteria, algae and fine suspended solids · Most residential pools
Grade 2 — Medium (1.4–2.0mm)
Middle layer · General filtration · Commercial and residential pools
Grade 3 — Coarse (2.0–4.0mm)
Bottom layer · Flow distribution and drainage · High-volume commercial systems
Bulk — 1 Ton Bulk Bags
1000kg bags with bottom discharge · Delivered in multiples of 1 ton
⚠️ Do not overfill — this will affect the backwash cycle · Available in 15kg, 20kg bags & 1 ton bulk bags
Bulk Chemical Supply
Direct supply of industrial chemicals in commercial quantities. From 5L containers to full tanker loads — we supply pool operators, water treatment plants, food processing facilities and industrial operations.
Activated Glass Filter Media
UltraClear™ glass filter media
Grades That Are Available
• 0.425mm – 0.597 mm – Grade 0
• 0.597mm – 1.4mm – Grade 1
• 1.4mm – 2mm – Grade 2
• 2mm – 4mm – Grade 3
Chemicals
Chem Online is a trusted industry leader in the supply and distribution of high-quality bulk chemicals across a diverse range of industrial sectors.
Bulk Tanker Supply Available
We supply sodium hypochlorite, hydrochloric acid and sulphuric acid in bulk tanker loads for industrial and municipal operations. Tanker deliveries are priced per ton with VAT invoices provided. Contact us to discuss your volume requirements and arrange a delivery schedule.
Why Choose Chem Online?
Quality chemicals, honest pricing and reliable supply for businesses across South Africa.
Direct Warehouse Supply
No middlemen. Buy directly from our warehouse — better prices, faster turnaround and direct accountability.
Gauteng Delivery
48-hour delivery across Gauteng and surrounding areas. Collect from our warehouse or arrange delivery.
VAT Invoice Included
Every order generates a full tax invoice automatically. Ready for your accounts department or SARS.
Any Volume
From 5L containers to 30-ton tanker loads. We handle residential, commercial and industrial quantities.
Ready to Order?
Create a free account to browse our full product range, request quotes for bulk orders or arrange tanker supply. VAT invoices on every order.