PurePro® RS4000 Alkaline Pre-Filter System for Water Ionizers

🌍 The Ultimate Pre-Filtration System for Water Ionizers – PurePro® RS4000 Alkaline Pre-Filter Set  

Engineered to Perfectly Match All Water Ionizer Systems with Intelligent pH Activation Control

Unlock the Full Potential of Your Water Ionizer
PurePro® RS4000 is the world’s most advanced pre-filtration system specially engineered for alkaline water ionizers. This 4-stage filtration set ensures the cleanest, most ionizer-ready water possible — maximizing alkaline pH performance and longevity of your device. It’s not just a filter — it’s the perfect companion to your water ionizer.

💧 This set is exclusively bundled with PurePro® water ionizers and is not sold separately.

🛡 4-Stage PurePro® USA Filter Cartridges – Total Water Protection

1. RS300ST – 5 Micron Sediment Filter
   Removes rust, sand, dirt, and fine particles. First-line defense for your ionizer.

2. RS300ND – Granular Activated Carbon Filter
   Effectively removes chlorine, VOCs, chemicals, and organic contaminants that affect taste and safety.

3. RS300RD – Carbon Block Filter
   Advanced carbon block filtration for deeper removal of chlorine, THMs, pesticides, and odors.

4. RS300PH – pH 9.5 Alkaline Remineralizing Filter
   Naturally raises pH to ~9.5, enriching the water with calcium, potassium, and magnesium — ideal for ionization.

✅ Exclusive Features

• Quick-Change Cartridge Design – No tools needed; ultra-fast maintenance.

• Designer Alkaline/Acidic Faucet  – Dispense high-pH/Acidic water in style.

• Acidic Water Tap – Separate tap included for acid water drainage and easy system control.

• Smart Flow Technology – Automatically triggers your water ionizer and drains acidic water safely.

• World-Class Compatibility – Works with all major water ionizer brands (Japan, Korea, USA).

🌐 Global Free Shipping Included

We proudly ship worldwide at no additional cost. Your alkaline health journey starts the moment it arrives.

📦 Bulk Distributor Inquiries Welcome

Wholesale pricing is available for verified resellers and international partners.
📧 Please contact our global sales team: sales@pure-pro.com

🚫 Note: This product is available only as part of our water ionizer bundle packages and cannot be purchased separately.