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Purcooflow WHF1045C | 10" x 4.5" Clear Whole House Water Filter Housing for Well & City Water
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[Ultra-Durable & Lead-Free] Crafted from reinforced, high-impact food-grade materials to ensure long-term structural integrity and water safety under high pressure.
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[Transparent Real-Time Monitoring] The crystal-clear housing allows for effortless visual inspection of filter conditions, eliminating guesswork and ensuring timely maintenance.
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[Reinforced Double O-Ring Seal] Equipped with a precision-engineered dual-seal system to provide superior watertight protection and higher pressure resistance than standard housings.
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[High-Flow 1" NPT Ports] Features heavy-duty 1-inch threaded ports to maintain consistent water pressure across your entire home, supporting multiple appliances simultaneously.
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[Universal 10" x 4.5" Compatibility] Designed for maximum flexibility, fitting all standard 10-inch jumbo cartridges including sediment, carbon block, KDF, and PFAS filters.
- Free Shipping On all orders
- 30-Day Return No worries
- 2 Year Warranty Hassle-free

Compact Visual Monitoring
Stay in control with the Purcooflow WHF1045C. Its crystal-clear 10-inch sump allows you to quickly check sediment levels at a glance, making routine maintenance simple while ensuring consistent filtration performance in compact systems.

Engineered for Everyday Reliability
The Purcooflow WHF1045C is designed for stable performance in residential filtration systems. Built from reinforced, lead-free materials and pressure-tested up to 90 PSI, it delivers dependable durability and structural integrity for daily use.

Enhanced Dual O-Ring Sealing
The Purcooflow WHF1045C features a precision dual O-ring sealing system that improves leak resistance and ensures a tight, secure seal—ideal for indoor installations where reliability matters most.
Optimized for Space-Efficient Filtration
Standard 10" x 4.5" Fit
Compatible with all standard 10-inch jumbo cartridges. A flexible solution for sediment, carbon, and specialty filtration in space-limited installations.
Standard Stainless Steel 1" NPT Ports
Featuring durable 1" NPT stainless steel ports, the Purcooflow WHF1045C provides a strong, corrosion-resistant connection while maintaining smooth, consistent water flow. Designed for easy integration with standard plumbing setups, it delivers dependable performance you can trust.
Quick Pressure Release
The built-in pressure relief button allows you to safely release internal pressure before opening the housing, making filter changes faster and easier.
Everyday Water Quality Upgrade
Cleaner Cooking Water
Reduce sediment such as rust and sand that can affect taste. Enjoy cleaner water for cooking, beverages, and daily kitchen use.
Protect Plumbing & Fixtures
Help prevent debris from entering your pipes and fixtures, reducing buildup and maintaining smoother water flow over time.
Better Water for Daily Use
Improve overall water clarity and quality for washing, showering, and everyday household needs.
Tech Specs
WHF1045c
7.1"L x 7.1"W x 13.4"H
15 GPM
4 lbs
41-100℉
6-11
100,000 Gallons
1" NPT Stainless Steel Port
25 - 90psi
1+1 Year Extended
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Housing Series
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| Compatible Filter Size | |||
| Filter Size | 10" x 4.5" (Big Blue Size) |
20" x 4.5" (Big Blue Size) |
20" x 4.5" (Big Blue Size) |
| Housing Type & Visibility | |||
| Visual Tech | Clear (Visual Check) | Blue (Anti-algae) | Clear (Visual Check) |
| Connection Ports | |||
| Inlet/Outlet | 1" NPT Stainless Steel Port | 1" NPT Brass Port | 1" NPT Stainless Steel Port |
| Max Flow Rate | |||
| Max Flow Rate | 15 GPM | 15 GPM | 15 GPM |
| Operating Pressure | |||
| Pressure Range | 25 - 90 psi | 25 - 90 psi | 25 - 90 psi |
| Maintenance Drain Valve | |||
| Drain Valve | x | ✓ (Easy Flush/Pressure Relief) | x |
| Pressure Release Button | |||
| PR Button | ✓ (Red) | ✓ (Red) | ✓ (Red) |
| Best Recommended For | |||
| Ideal For | Compact RV / Cabin | Outdoor / Well Water | Main Entry / City |
FAQs
Compact, clear, and high-performing: The perfect 10-inch housing for space-saving filtration.
Contact SupportThe transparent design of the WHF1045C allows for effortless visual monitoring. You can check the sediment buildup and filter condition at a glance without ever having to open the housing, ensuring you change filters only when necessary.
Absolutely. With its 10-inch height, this model is specifically engineered for compact installations where a full-size 20-inch unit won't fit, such as RVs, tiny homes, or point-of-use applications.
No. Despite its compact height, it features the same 1" NPT reinforced ports as our larger models. It supports a flow rate of up to 15 GPM, which is more than enough for small to mid-sized households.
It is compatible with all standard 10" x 4.5" (Big Blue size) filters, including PP Sediment, GAC, Carbon Block, and specialized Iron/Manganese filters, giving you total flexibility for your water needs.


