Nyos Aqua Pure High Capacity Mixed Bed DI Resin - 4 lbs (2500 ml)
$46.99
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Standard U.S. shipping: $12.99; free standard shipping on eligible qualifying orders of $100 or more. Specialty shipments are charged separately.
Shipping & Delivery
Standard/Economy: $12.99; free standard shipping on eligible qualifying orders of $100 or more.
Most in-stock orders process in 1–3 business days. Estimated standard transit is 5–12 business days after dispatch. Backorders, preorders, and special orders follow their stated lead times. Dates are estimates, and separate shipments may have separate charges.
Review the Shipping & Live Arrival Policy and final charges at checkout. International rates and specialty charges are separate from domestic standard offers.
Achieve pure, 0-TDS water for your aquarium with NYOS Aqua Pure. This professional-grade, high-capacity mixed-bed deionization (DI) resin is engineered as the ultimate final polishing stage for your RO/DI filtration system. It reliably yields ultra-pure water with a conductivity as low as 0.1μS/cm, ensuring absolute control over your aquatic environment. Unlike lower-tier media, NYOS Aqua Pure is a premium mixture of high-affinity anion and cation resins. It aggressively targets and binds stubborn, microscopic ions that standard membranes miss—including silicates, nitrates, phosphates, and heavy metals. By stripping these impurities completely, you actively prevent unsightly pest algae blooms, diatoms, and cyanobacteria before they can start. Key Features- True 0-TDS Purity: Drastically drops electrical conductivity to deliver zero-TDS water.
- Silicate & Phosphate Target: Specifically binds the stubborn ions responsible for diatom and red slime outbreaks.
- High-Capacity Lifespan: Densely packed mixture ensures long-lasting filtration capacity per batch.
- Universal Compatibility: Convenient 4 lbs (2,500 ml) volume perfectly fits all standard 10-inch refillable DI cartridges.
- Reef & Planted Safe: The safest foundation water for sensitive coral reef tanks, marine setups, and high-tech planted aquariums.
- Weight / Volume: 4 lbs / 1,850 g (2,500 ml)
- Application: Pour the resin tightly into a standard refillable DI cartridge. Pack firmly to prevent bypassing or fluidizing channels, ensuring the water forces its way entirely through the resin bed.
- Curated Premium Systems: We only stock elite, high-performance equipment and filtration media that we trust for our own systems.
- Educational Care Approach: We don't just sell products; we provide the knowledge and support you need to build a thriving aquatic ecosystem.
- Reliable Support & Community: Our team is dedicated to your success, offering expert guidance and responsive customer care every step of the way.
- Processing & Delivery: All orders are processed within 1–2 business days. Standard shipping items are fulfilled directly and typically arrive within 3 to 7 business days. Shipping times are estimates provided by the carrier and may vary based on your location.