Pleatco ULTRA-A3-PAK4 + Aladdin O-429-BAGGED O-Ring Bundle | ULTRA-A3-PAK4+O-429-BAGGED

Pleatco® ULTRA-A3-PAK4 + Aladdin® O-429 (Bagged) | ULTRA-A3-PAK4+O-429-BAGGED

Service bundle: ULTRA-A3-PAK4 (4 cartridges) for Hayward SwimClear C3025/C3030 plus Aladdin O-429 tank O-ring (replaces DEX2400K; Pro-Grid/SwimClear—verify clamp style).

Features

• ULTRA-A3-PAK4 fits SwimClear C3025/C3030 (CX580XRE class)
• Each cartridge: 7" OD × 19-5/8" length; 3" open ends
• Pleatco Ultra media with PurePleat & Free-Flow core
• O-429 tank O-ring replaces DEX2400K; listed for Pro-Grid DE and SwimClear
• Replace O-rings whenever the tank is opened to prevent leaks

Description

Refresh filtration and sealing in one kit. The Pleatco ULTRA-A3-PAK4 set restores flow and clarity on SwimClear C3025/C3030 systems, while the Aladdin O-429 O-ring renews the primary clamp seal used across DEX2400K-style Hayward tanks. Confirm your clamp style before ordering.

Pro Tip

Clean cartridges with low pressure only. Lightly lubricate the O-ring, seat it without twisting, and tighten the band evenly. Reassemble, purge air, and leak-check.

Technical Specifications

Installation Tips

Shut down and relieve pressure. Replace all four cartridges together. Inspect the band, lips, and groove; install the O-ring without twists and tighten evenly. Purge air on restart and check for weeping at the clamp.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.