Add-On Filter Packs for PWC-500 by Vertex

Add-On Filter Packs for PWC-500 | Vertex Water Coolers

The FP-5304 and FPR-5324 Add-On Filter Packs are complete filtration systems designed to add onboard filtration to Vertex PWC-500 water coolers that were originally purchased without filters. These genuine Vertex filter packs include filter housings, mounting bracket, tubing, fittings, and filters for a full, ready-to-install setup.

Important: These are add-on filtration systems, not replacement filter kits. If your PWC-500 already has a filter pack installed, you will need a replacement filter kit instead.

Overview

Each add-on filter pack mounts directly to the back of the PWC-500 and converts a non-filtered unit into a fully filtered system. Installation is simple and requires minimal tools, with the complete mounting hardware included. Filter packs are available in both standard filtration and reverse osmosis configurations to match your water quality needs.

Adds only 4.5 inches to the depth of the cooler once installed.

Available Add-On Filter Packs

• FP-5304 | 2-Stage Standard Filtration Add-On Pack
  – Includes mounting bracket, dual filter housings, tubing, fittings, and filters
  – Stage 1: 5-micron Sediment Filter (captures rust, silt, and particulate matter)
  – Stage 2: 10-micron Granular Activated Carbon (GAC) Filter (reduces chlorine, taste, and odor)
• FPR-5324 | 3-Stage Reverse Osmosis Add-On Pack (50 GPD)
  – Includes mounting bracket, filter housings, tubing, fittings, and RO components
  – Stage 1: 5-micron Sediment Filter
  – Stage 2: 10-micron Activated Carbon Filter
  – Stage 3: 50 GPD Reverse Osmosis Membrane (MA-4203) — reduces dissolved solids and contaminants

Compatibility

• Designed specifically for Vertex PWC-500 countertop water coolers
• Use this add-on pack if your unit was purchased without filtration

Specifications

• Mounting: Rear-mounted to PWC-500 cabinet
• Included Hardware: Mounting bracket, filter housings, tubing, and quick-connect fittings
• Filter Size: 2.5″ × 12″ cartridges
• Included Filters (FP-5304):
  • IFA-4035 – 5-micron Sediment Filter
  • IFA-4034 – 10-micron Granular Activated Carbon (GAC) Filter
• Included Filters (FP-5324):
  • IFA-4035 – 5-micron Sediment Filter
  • IFA-4034 – 10-micron Granular Activated Carbon (GAC) Filter
  • MA-4203 – 50 GPD Reverse Osmosis Membrane
• Certifications: NSF Standards 42 and 58

Replacement & Maintenance

Once installed, filters should be replaced using the appropriate replacement filter kits:

• FK-104 – Replacement filters for standard filtration systems
• FK-108 – Replacement filters for RO systems

Why Choose Genuine Vertex Add-On Filter Packs

Genuine Vertex add-on filter packs are engineered for seamless integration with the PWC-500, ensuring proper fit, consistent flow rates, and reliable filtration performance. Using the correct add-on system protects your cooler, improves water quality, and avoids compatibility issues caused by incomplete or incorrect installations.