ProLine Spa Filter Cartridge P-7451 (Filbur FC-3084)

WHY ProLine FILTERS?

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