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NSF 58/42 · EPA Certified
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C9 Pro Replacement RO Water Filter 8 Packs

C9 Pro Replacement RO Water Filter 8 Packs

Regular price $548.00 USD
Regular price $712.00 USD Sale price $548.00 USD
$164 off Sold out
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Free US Shipping Delivery in 8-12 Business Days
  • Free shipping
  • 30-Day Return
  • 1-Year Warranty

Product details

Keep your C9 Pro performing at its best.

Designed specifically for the Puflow C9 Pro Countertop RO Water Purifier, this replacement filter helps maintain reliable filtration and clean, fresh-tasting water for everyday drinking.

Easy to replace and made for a precise fit, it keeps routine filter maintenance simple.

Compatibility: Puflow C9 Pro only.

Specifications

Water Tank Capacity: 4.2L

Water Temperature: 25–60°C (77–140°F)

Purified Water Flow Rate: 0.52L/min

Hot Water Flow Rate: 27L/h

Filtration System: Reverse Osmosis + Composite Filter

Hydrogen Function: Yes

UV Sterilization: Yes

Voltage: 100V–240V

Rated Heating Power: 2200W

Suitable For: Homes, Apartments, Offices, Dorms, Kitchens

Key Features

Made for C9 Pro: Designed specifically for the Puflow C9 Pro water purifier.

Maintains RO Filtration: Helps maintain consistent purification and water quality.

Fresh, Clean-Tasting Water: Supports reliable filtration for everyday drinking water.

Easy Replacement: Simple cartridge replacement for convenient maintenance.

Reliable Compatibility: Designed for a secure fit and dependable C9 Pro performance.

What’s included

C9 Pro Replacement Filter × 1

Filtration Lifespan

Recommended Replacement: 24 months

Actual filter life may vary depending on water quality and daily usage.

Shipping Notice

Estimated Delivery: 8–12 Business Days

Each product is prepared and tested before shipment. Tracking information will be provided once your order ships.

Shipping Areas: U.S. only. We currently do not ship to American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico, or the U.S. Virgin Islands.

Alaska & Hawaii: Available for select products with an additional shipping fee.

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Got a less-frequently asked question?

FAQs

Why does a reverse osmosis system produce wastewater?

RO systems use a portion of incoming water to flush concentrated impurities away from the membrane. This is a normal part of the reverse osmosis filtration process.

Do I need to clean the water tank?

Yes. Regularly cleaning the removable water tank and other specified components helps keep the system clean and performing properly. Follow your model's care instructions.

Can I use well water with a countertop RO system?

This depends on the quality of your well water and the specifications of the system. Well water may require testing or pretreatment before use with an RO system.

How do I know when the filter needs replacing?

Depending on the model, the unit may provide a filter-life indicator or replacement reminder. You can also follow the recommended replacement interval in the product manual.