ProLine Spa Filter Cartridge P-7451 (Filbur FC-3084)
Filbur and Pleatco are focused on value! Which is why our pool and spa filter cartridges are built better to last longer. That is also why Filbur & Pleatco filters are the leading manufacturer of OEM filters in the USA!
Each ProLine Spa/Pool Filter Replacement Cartridge Features:
END CAPS
- The strongest reinforced PVC center cores for even distribution of stress and increased debris loading.
- High-quality polyester media ensures durability, cleanability, and efficient filtration performance.
- Our antimicrobial end caps – also reinforced for added strength – are treated to repel odor-causing bacteria and mold. Plus their advanced formulation resists deterioration from salt pools and high levels of chlorine.
- Plus our support bands are wider, for greater break-resistance and optimum flow.
REINFORCED CENTER CORES
- For increased debris loading and pressure differential.
- Prevents cartridge collapse under heavy loading, increasing time between cleanings.
PREMIUM FILTER MEDIA
Durable, efficient polyester media provides...
- Longer life
- Water clarity
- Optimum performance
SHARP PLEAT FOLDS
Unique synthetic fiber construction provides...
- Eliminate bridging, allowing dirt to penetrate deep into pleats for increased flow and easier cleaning.
REINFORCED ANTIMICROBIAL END CAPS
- Like rebar, screen mesh in the end caps adds strength and integrity.
- Treated to repel odor-causing bacteria and mold for antimicrobial protection.
- Advanced formulation resists deterioration from salt pools and high levels of chlorine.
EMBOSSED PART NUMBERS
- For easy identification and re-ordering.
EXTRUDED PVC CENTER CORES
- Absolutely the strongest!
- Round holes facilitate even distribution of stress, eliminating the potential to crack and collapse.
WIDER BREAK-RESISTANT BANDS
- Keep pleats evenly spaced for optimum flow and filtration.
- Prevent pleat flutter caused by turbulence in the filter housing.
END CAPS WITH INTEGRATED FITTINGS
- Molded-in fittings offer easy installation and removal.
- Eliminates the need for PAD adapters which decrease flow and impede filtration.
| Diameter |
7" |
| Length |
10-3/4" |
| Bottom Style |
Male Slip Fitting |
| Top Style |
Handle |
| Bottom Dimension |
2" |
| Spa Brands |
Caldera Spas |
| Square Footage |
50 |
