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Pentair Pentek 150470 Big Blue 10" x 4.5" Filter Housing, NSF Certified
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 18, 2026 10:20 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓WHOLE-HOUSE HIGH-FLOW FILTRATION - This 10-inch Big Blue housing holds large 4-1/2 inch diameter cartridges that reduce sediment, dirt, sand, rust and silt, making it ideal for high-flow and heavy-sediment whole-house applications
✓HEAVY-DUTY HIGH-FLOW CAP - The High-Flow Polypropylene (HFPP) cap with 3/4-inch NPT inlet and outlet ports moves a high volume of water, while the extra-large sump boosts cartridge capacity to cut the number of vessels you need
✓NSF CERTIFIED CONSTRUCTION - Tested and Certified by NSF International to NSF/ANSI Standard 42 for material and structural integrity, with a polypropylene sump, HFPP cap and EPDM O-ring for broad chemical compatibility
✓CONFIRM THE 10-INCH SIZE - This is the 10-inch model, measuring 12.75 by 7.38 inches, and it accepts standard 4-1/2 inch diameter Big Blue cartridges in 10-inch length; it ships without a pressure relief button
✓WHAT TO KNOW BEFORE YOU BUY - Rated to 100 psi and 40 to 100 degrees F; cartridge, filter wrench and mounting bracket are sold separately and not included, and the housing should be protected from freezing to avoid cracking
⚙️ Specifications
Brand
Pentek
Special Feature
NSF certified
Product Dimensions
10"L x 10"W x 10"H
Material
Polypropylene (PP)
Included Components
filter
Package Information
Cartridge
Installation Type
Under Sink
Purification Method
Sedimentation
Power Source
Water Pressure
Model Name
Big Blue Filter Housing, 3/4" NPT #10
Other Special Features of the Product
NSF certified
