Pentair
Pentair Separation Tank Bag
Best replacement filter bag for maintaining pool separation tank performance.
Ensure optimal performance of your Pentair pool filtration system with the genuine Pentair Separation Tank Bag (Part Number 313201). This direct replacement component is specifically designed for Pentair Separation Tanks, maintaining the integrity of your pool's separation process. For safe and effective installation, it's recommended to operate your multi-speed pump at its lowest setting during the initial filling of the tank. This vital part is crucial for preventing system damage from initial flow surges and ensuring continued proper functioning.
$164.95
Owner Satisfaction
4.5
/ 5
Category Rank
238
/ 1449
#238 in Pool & Spa Filters
Price vs Category Average
+6%
Above average
Part Number
313201
Who it's for
- Pool owners prioritizing crystal-clear water quality
- Busy homeowners seeking low-effort maintenance routines
- Budget-conscious owners looking to maximize filter longevity
Who should skip it
- Owners avoiding ongoing recurring maintenance costs
- Users who prefer a low-maintenance, set-it-and-forget-it system
- Pool owners dealing with sharp or heavy debris
Performance breakdown
Filtration Integrity
Maintains precise separation standards to keep pool water crystal clear.
Compatibility Precision
Engineered as a perfect OEM fit for Pentair separation systems.
Installation Ease
Straightforward replacement process for standard pool maintenance routines.
Surge Protection
Robust material construction effectively buffers against initial flow pressure.
Material Durability
High-grade fabric withstands constant exposure to pool chemicals and pressure.
System Longevity
Critical component that prevents premature wear on your filtration hardware.
Key Specs
Part Number
313201
Compatible Brand
Pentair
Intended Use
Separation Tank replacement part
Filter Type
Bag
Application
Pool
Application Type
In Ground Pool
Included Items
Separation Tank Bag
Features
- Direct replacement for Pentair Separation Tanks
- Ensures proper separation function
- Designed for pool applications
- Critical system component
- Maintains filtration integrity
- Prevents damage from flow surges
What customers say
Customers overwhelmingly value this genuine OEM replacement bag for its perfect fit and seamless integration, which ensures optimal system performance and prevents leaks. Reviewers consistently praise the material's durability, noting it withstands rigorous use and multiple cleanings, justifying the investment for long-term pool maintenance. Installation is straightforward. While the premium price point is a common point of contention compared to aftermarket options, the consensus strongly favors this authentic product. Users find the reliability, perfect seal, and proven filtration efficiency outweigh initial cost savings from generic brands that often fail prematurely. This bag is viewed as a critical, high-quality component vital to system health.
Know before you buy
This bag is a direct replacement specifically designed for Pentair Separation Tanks. It is best to verify your specific tank model number against part 313201 to ensure a perfect fit.
Using a genuine Pentair part ensures the bag material and dimensions meet the exact specifications required for your system's filtration integrity. Generic alternatives may not provide the same level of debris separation or durability, potentially leading to system damage.
For safe installation, operate your multi-speed pump at its lowest setting during the initial filling of the tank. This prevents flow surges that could damage the new bag or the internal components of the separation tank.
The bag acts as a critical filter component that captures debris during the separation process. By maintaining the integrity of this bag, you ensure that your filtration system continues to function efficiently and remains protected from flow-related stress.
This specific part is designed for in-ground pool applications. It is intended for use with Pentair separation tanks typically found in larger, in-ground filtration setups.
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