AQUALTRA Spa Filter Replacement PDM28 28 sq ft – 2 Pack | NSF Certified | Dream Maker 461273 FC9944 SD-01392

Overview

The AQUALTRA PDM28 spa filter replacement is designed to upgrade your hot tub maintenance routine with a focus on safety, efficiency, and ease of care. Built from BPA-free PET composite materials and finished with a high quality end cap, this filter is NSF / ANSI certified for performance and reliability. The result is a calmer, more inviting spa experience that supports your family’s time to unwind without compromising on cleanliness.

This model ships as a 2 pack, offering you ready-to-use replacements that keep your spa ready for regular use. With a compact, drop-in design, you can swap in a fresh cartridge with minimal downtime, so you can focus on the moments that matter—the soak, the scent, and the quiet from a well-maintained water environment.

Key Benefits at a Glance

• NSF certified materials ensure BPA-free composition and safer leisure time.
• Compatibility with PDM28 and related models including 461273 FC-9944 and SD-01392.
• Dirt-Locking filtration technology captures more contaminants for cleaner, clearer water.
• Washable and reusable fabric design simplifies maintenance and reduces replacement waste.
• Generous filtration area of 28 sq ft and a durable 5 1/2 diameter by 7 1/4 inch length profile.
• 2 pack provides ongoing filtration coverage for regular spa sessions.

Compatibility and Fit

Outer Diameter 5 1/2 inches, Length 7 1/4 inches, Top Opening 3 inches, Bottom Opening 3 inches. This configuration aligns with standard PDM28 housings and contemporary 2015 newer Aquarest spas. Always confirm your hot tub model and part numbers to ensure a precise fit.

What to Expect in Use

• Efficient filtration that helps reduce hair, leaves, dust, sediment, and sand from spa water.
• A design that supports easier rinse-and-reuse cycles while maintaining filtration performance.
• Clear guidance on care to maximize life and spa health without compromising safety.

Care and Maintenance

• Rinse the filter every two weeks to maintain flow and performance.
• To prevent corrosion, remove the filter before cleaning, then rinse and allow to dry before reuse.
• Store in a dry location between uses to extend life and minimize odor build-up.

Service and Support

We value your shopping experience and offer prompt support if you encounter any fit or function concerns. Reach out, and we usually respond within 24 hours. Please verify model compatibility before purchasing to ensure the best match for your spa.