Pentair 4005450 | Easy Flow Undercounter Filtration System | 3,000 Gal, Lead, PFOA/PFOS
Pentair 4005450 | Easy Flow Undercounter Filtration System | 3,000 Gal, Lead, PFOA/PFOS is backordered and will ship as soon as it is back in stock.
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Key Terms & Conditions
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The Pentair 4005450 Easy Flow is a compact under-counter drinking water filtration system with a Filter Life Indicator that reduces lead, PFOA/PFOS, and chlorine taste and odor, making it ideal for home kitchen use.
Key Specifications:
| Application | Under-counter drinking water filtration for homes |
| Capacity | 3,000 gallons or up to 1 year |
| Contaminants Filtered | Lead, PFOA/PFOS, Chlorine taste and odor, Sediment, Cysts |
| Operating Conditions | 40-100°F, 40-100 psi |
| Included Filter Cartridge | 4005730 ( RC-LCT) replacement cartridge |
Why Choose the Pentair 4005450 Easy Flow?
- Easy Installation: The Pentair 4005450 Easy Flow comes with pre-attached hoses and all necessary tools for a simple DIY install.
- Smart Filter Tracking: The built-in Filter Life Indicator eliminates guesswork by visually signaling when a replacement is needed.
- Space-Saving Design: Its compact footprint fits neatly under most sinks without sacrificing performance.
- Advanced Contaminant Reduction: Certified to reduce up to 99% of lead and PFOA/PFOS for cleaner, better-tasting water.
Comparison Table
| SKU | Model | Contaminants Filtered | Production Rate |
|---|---|---|---|
| 4005450 | Easy Flow | Lead, PFOA/PFOS, Chlorine, Sediment, Cysts | Up to 2.2 gpm |
| 161110 | GRO-350B | Arsenic, Barium, Cadmium, Chromium, Copper, Fluoride, Lead, Radium, Selenium, TDS, Nitrate/Nitrite, Cysts | 50 GPD |
FAQ
Q: How Often Should the Pentair 4005450 Easy Flow Filter Be Replaced?
A: The filter should be replaced every 3,000 gallons or 1 year, whichever comes first, or sooner if flow rate diminishes.
Q: What Contaminants Does the Filter Remove?
A: It reduces lead, PFOA/PFOS, chlorine taste and odor, sediment, and cysts such as Cryptosporidium and Giardia.
Q: What Certifications Does Pentair 4005450 Easy Flow Filter Have?
A: It is certified to NSF/ANSI Standards 42 and 53, including certification for PFOA/PFOS reduction.
Q: What Are the Operating Conditions for the Filter?
A: The system operates within a temperature range of 40-100°F and a feed pressure range of 40-100 psi.
Q: Is This a Genuine Filter? Is BottleFillingStations.com an Authorized Pentair Distributor?
A: Yes, this is a genuine Pentair 4005450 (Easy Flow) filter so it will perform per manufacturer's standards and come included with a warranty. BottleFillingStations.com is an authorized Pentair distributor.
NOTICE: Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system.
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The Pentair 4005450 Easy Flow system installs directly under the sink and connects to your existing cold water line, giving you filtered drinking water straight from your current faucet. No plumbing modifications are required, and most installations take 15 minutes or less.
Before You Begin
- Tools needed: #1 size Phillips screwdriver (supplied), two wrenches (supplied), a flashlight, and a towel or shallow tray to catch excess water.
- Safety first: There must be a shutoff valve installed ahead of the system. Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system. Cold water use only, and protect the system from freezing to prevent cracking and leaks.
- Batteries: The system's Filter Life Indicator requires 2 AA batteries (included).
Step-by-Step Installation Guide
- Install the batteries: Remove the screw from the black battery cover using the supplied Phillips screwdriver. Install the two AA batteries with the correct + and – orientation, then replace the cover.
- Shut off and drain the water: Turn off the cold-water shutoff valve under the sink. Open the cold-water faucet to release pressure and drain the water, then leave the faucet open.
- Disconnect the cold-water line: Place a tray or towel under the connection to catch excess water. Using a wrench, disconnect the cold-water hose from the cold-water line near the shutoff valve. Do not disconnect it from the faucet.
- Connect the filtration system: Connect the white inlet hose to the cold-water shutoff valve, tightening it securely (typically 5 turns). Then connect the blue outlet hose to the cold-water hose leading to the faucet, using two wrenches to securely tighten the fitting.
- Check for leaks and flush: Wipe the system and surrounding area dry. Slowly open the water shutoff valve while checking all connections for leaks. Open the faucet fully and flush the filter for 15 minutes, or until the water runs clear if carbon fines appear.
- Activate the filter timer: Press and hold the Filter Life Indicator Button for 5 seconds. The blue light will flash 4 times to confirm that the filter life timer has started.
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