Product Overview

With its versatile feel and practical use, the Filterbuy 17.5x21x5 Air Filter MERV 13 Optimal Smoke & Allergy Defense (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters for Rheem, Ruud, and Protech (Actual Size: 17.13 x 20.63 x 4.38) fits naturally into household use. Built with Aluminum, Plastic, Polypropylene, measuring 20.63"L x 17.13"W x 4.38"Th, weighing 3.75 Pounds. Notable features include 17 5x21x5 and 5x21x5 air, contributing to its well-made character.

Key Features

• 17.5x21x5 air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 17.13" x 20.63" x 4.38")
• Protect your home or business from germs, bacteria, and more with MERV 13 synthetic media (comparable with MPR 1900 & FPR 10) that captures 98% of dust without restricting air flow
• Electrostatically charged media (made in the USA) with 11 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for optimal performance)
• Easy installation beverage board (recyclable) frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
• Rheem / Ruud Filter Part Numbers (PD540010, PD540016), Protech (540010, 540016), Housing Part Numbers (RXHF-E17AM10, RXHF-E17AM13)

Why Choose the Filterbuy 17.5x21x5 Air Filter MERV 13 Optimal Smoke & Allergy Defense (1-Pack)

Consistently chosen by furnace filters buyers, the Filterbuy 17.5x21x5 Air Filter MERV 13 Optimal Smoke & Allergy Defense (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters for Rheem, Ruud, and Protech (Actual Size: 17.13 x 20.63 x 4.38) delivers user-tested construction alongside 17 5x21x5 for reliable everyday convenience.

Best For

Recommended for household use, the Filterbuy 17.5x21x5 Air Filter MERV 13 Optimal Smoke & Allergy Defense (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters for Rheem, Ruud, and Protech (Actual Size: 17.13 x 20.63 x 4.38) addresses common needs with user-tested construction.

Quick Summary

The Filterbuy 17.5x21x5 Air Filter MERV 13 Optimal Smoke & Allergy Defense (1-Pack) is a Furnace Filters product by Filterbuy. Brand: Filterbuy. Material: Aluminum, Plastic, Polypropylene. Product Dimensions: 20.63"L x 17.13"W x 4.38"Th. MERV Rating: 13. Compatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump. Price: $136.93.

Product Specifications