Regularly changing the filters in your central air and heating system can significantly improve its efficiency and longevity, while easing the pressure on your wallet. Cost: a new filter runs about $10.
Custom Leathercraft 125M H... $9.52
Honeywell RTH2300B1012/E1 ... $15.99
Dap 18001 Kwik Seal Caulk ... $1.99
Best Microfiber Cleaning C... $19.99
Lasko 754200 Ceramic Heate... $28.50
Newborn 930-GTD Drip-Free ... $8.93
Hampton Bay Hugger 52 In. ... $41.99
JOHNS MANVILLE INTL 900100... $8.00
SGT KNOTS Twisted ProManil... $14.95
Prosvet A100 CREE XML T6 L... $16.99
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