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Pentair Pentek 150238 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 extra-large 10-inch housing holds 4.5" diameter Big Blue cartridges for whole-house, high-flow, and heavy-sediment applications, giving you greater capacity and fewer vessels at your point of entry.
✓HEAVY-DUTY CONSTRUCTION - Durable polypropylene sump and High-Flow Polypropylene (HFPP) cap thread together with a single large closure and an EPDM O-ring; 1" NPT inlet and outlet ports. This model has no pressure-relief button.
✓TESTED AND CERTIFIED - This housing is Tested and Certified by NSF International to NSF/ANSI Standard 42 for material and structural integrity; polypropylene housing and cap with an EPDM seal stand up to a broad range of chemicals.
✓CARTRIDGE COMPATIBILITY - Accepts 4.5" diameter, 10-inch "Big Blue" cartridges, so you can match the media to your water with 1" NPT inlet and outlet connections for an easy install.
✓LEAK PREVENTION; do not over tighten sump, tighten to hand tight and give additional 1/4 to 1/2 turn, plastic fittings preferred over metallic, do not over tighten fittings, use Teflon tap on threaded connections. Cartridge, mounting bracket, and wrench are NOT included and are sold separately.
⚙️ Specifications
Brand
Pentek
Special Feature
High-Flow Filtration
Product Dimensions
10"L x 10"W x 10"H
Material
Polypropylene (PP)
Capacity
160 cubic inches
Included Components
Filter, Drain Valve, Instruction Manual
Installation Type
Whole House Water Tank
Purification Method
Filtration
Item Weight
5 pounds
Model Name
Big Blue Filter Housing, 1" NPT #10
Other Special Features of the Product
High-Flow Filtration
