Pentair Cristal-Flo II Tank w/ Drain – 19″ | SKU 145365
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Please check local supplier for warranty terms.
Q: Is this tank compatible with my existing Cristal-Flo II system? A: Yes — this is the 19" diameter tank designed for the Cristal-Flo II sand filter series. Ensure your system originally used a 19" tank diameter.
Q: Do I need to replace sand media when installing this tank? A: While the tank body replacement alone is valid, it’s a good practice to inspect the sand level, laterals and internal components during installation. If sand appears degraded or laterals cracked, consider replacing those parts for optimal performance.
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Description
Description
Pentair Cristal-Flo II Tank w/ Drain – 19″ | SKU 145365
High-rate 19-inch tank assembly with drain for Pentair Cristal-Flo II sand filters.
Features
- One-piece blow-molded tank resists corrosion and cracking for long service life.
- Integrated combination water and sand drain simplifies servicing and winterizing.
- Designed for the Cristal-Flo II filter system (19-inch diameter) to ensure proper fit and function.
- Durable thermoplastic/polyethylene construction handles residential pool conditions.
- Replacement tank option helps cost-effectively restore filtration system performance.
Description
The Pentair Cristal-Flo II Tank w/ Drain – 19″ is engineered for durability in your pool filtration setup. Its robust one-piece tank body ensures you avoid common issues like corrosion or tank leakage. The built-in drain allows you to easily service or winterize the unit, saving both time and hassle. Designed as a direct replacement for the Cristal-Flo II 19-inch diameter series, this tank gives you the strength and compatibility you need without replacing the entire filter system.
Pro Tip
During tank replacement, inspect the internal laterals and multiport valve for wear. Replacing the valve or lateral kit can restore full system performance and give you a better long-term result.
Related Parts
Installation Tips
Ensure the system is de-energized and depressurized before working on the tank. Verify pipe connections and sand media specification match the original system to ensure compatibility.
Specifications
Specifications
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Dimensions20 in, 23 in, 35 in
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Warranty
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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