POOLPURE PAS50SV-F2M Spa Filter 50 Sq Ft | 2-Pack | Compatible with Unicel 6CH-502, Filbur FC-0311

Overview

Upgrade your spa filtration with the POOLPURE PAS50SV-F2M filter. This compatible cartridge is designed to fit a range of popular models and deliver reliable cleaning power for your hot tub or pool equipment. Its balanced blend of durable materials and thoughtful design aims to simplify maintenance while helping you enjoy clearer water and crisper jets.

Key benefits at a glance

• Compatibility Details: designed to fit PAS50SV-F2M and compatible equivalents such as Unicel 6CH-502, Filbur FC-0311, and Excel XLS-604.
• Filtration Area and Material: 50 square feet of filtration area using resilient trilobal filtration fabric for robust debris capture.
• Advanced Filtration Technology: Dirt-Locking design helps capture more particles and maintain clear water, with filtration precision around 50 microns.
• Maintenance and Use: enhanced grip handle aids installation and removal; monthly cleaning is recommended for optimal performance; not intended for backwashing.
• Durability and Longevity: 25 percent thicker filtration fabric and resilient end caps resist chlorine and wear, extending service life by about 20–30 percent compared with standard cartridges.
• Quality Assurance: NSF/ANSI 50 certification and IAPMO testing; POOLPURE is a trusted independent brand in pool care.
• Real-World Validation: used by athletes and featured in media coverage that emphasizes reliable filtration and water clarity.

How it helps your spa or pool

• Cleaner water and crisper spa experience: effective filtration supports clearer water and more refreshing jets.
• Ease of maintenance: sturdy grip handle and simpler cleaning routines save time between uses.
• Cost-effective replacement: a 2-pack ensures you have a ready replacement when needed.
• Broad compatibility: reduced worry about matching your model when upgrading filters.

Usage tips and notes

Note that this is a compatible part and not manufactured by the original equipment brands. For best results, follow the installation and maintenance guidance provided by your spa manufacturer. Do not use this filter for backwashing, as it may cause damage. Regular monthly cleaning helps sustain filtration efficiency and water clarity.