Jandy

CV340

CV 4-Element Cartridge Filter System

$1,256.40
Shipping calculated at checkout.

Available In-Store Only

Size: 340 Sqft
Fast shipping
Ships in 2 to 3 business days

Pickup available at Marathon, FL

Usually ready in 24 hours

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Product Description

The Jandy CV Series Cartridge Filter (340, 460, and 580 Sq. Ft.) provides high-capacity, low-maintenance filtration for large residential and commercial pools. Featuring a four-cartridge system, these filters offer massive surface area to trap fine debris without the need for backwashing. Housed in a durable, corrosion-resistant thermoplastic tank, the CV series ensures crystal-clear water and maximum flow rates with significantly longer cycles between cleanings.

Key Features

  • Four-Cartridge Design: Maximizes dirt-holding capacity (340, 460, or 580 sq. ft.) to extend the time between manual cleanings.
  • Superior Water Clarity: Traps finer particles than sand filters for a noticeably more polished, sparkling pool.
  • Water-Saving Technology: Eliminates backwashing; simply rinse the cartridges with a hose to save thousands of gallons annually.
  • Heavy-Duty Construction: UV-resistant, corrosion-proof tank with a secure, tool-free ring bolt for a leak-proof seal.
  • High-Flow Air Relief: Manual air relief valve and internal air bypass prevent pressure buildup and maintain peak performance.
  • Large 2.5" Ports: Designed for high-volume circulation and easy installation on any modern equipment pad.

Warranty
What installation covers

Filter Installation Option Details: Covers replacement of an existing pool filter only. Includes up to 5 feet of pipe and 4 fittings for plumbing connections. Service available in Miami-Dade, Broward, and Monroe counties.

Size
Specifications

Specifications

Jandy CV340 P/N CV340
Filtration Area340 sq. ft.
8-Hr Turnover60,960 Gallons
Dimensions (H x D)41" x 25"
Inlet/Outlet Size2" - 2.5" Unions
CartridgesIncluded (4-Pack)
UnionsIncluded
Jandy CV460 P/N CV460
Filtration Area460 sq. ft.
8-Hr Turnover72,000 Gallons
Dimensions (H x D)41" x 25"
Inlet/Outlet Size2" - 2.5" Unions
CartridgesIncluded (4-Pack)
UnionsIncluded
Jandy CV580 P/N CV580
Filtration Area580 sq. ft.
8-Hr Turnover72,000 Gallons
Dimensions (H x D)47" x 25"
Inlet/Outlet Size2" - 2.5" Unions
CartridgesIncluded (4-Pack)
UnionsIncluded

Safety Warnings & Operation

Pressure Hazard: Maximum working pressure is 50 PSI. Always release internal air pressure via the Manual Air Relief Valve before loosening the tank clamp. Failure to do so can cause the lid to separate with explosive force.
Clamp Safety: Never tighten or loosen the tank clamp while the pump is running or the system is pressurized.
Cleaning Warning: Do not use high-pressure washers on cartridge elements; it will damage the specialized filtration media and void the warranty.
💡 Expert Pro-Tips
  • Baseline Pressure: Note the "clean" pressure on the gauge upon installation. Clean cartridges when pressure rises 10 PSI above this level to maintain pump health.
  • Lube the O-Ring: Apply a silicone-based lubricant to the tank O-ring during every service to prevent leaks and protect the seal from dry-rotting.
  • Included Components: Every Jandy CV filter includes a full set of 4 cartridge elements, 2" x 2-1/2" universal unions, and a sweep elbow fitting.
  • Internal Air Bleed: Always check that the internal air bleed tube is properly seated. This ensures the filter automatically clears air pockets during normal operation.
Manufacturer Disclaimer: Information sourced from official Jandy technical documentation. Dimensions and technical specifications are subject to change by the manufacturer. Professional installation is required for warranty validation.

User Disclaimer: This document is for informational purposes only. Improper handling of pressurized pool equipment carries risk of property damage or injury. Always consult a licensed pool professional.