Since installing a filtered showerhead, my hair is softer and healthier, and my skin looks soft and supple—and I’d be lying if I said I didn’t love the compliments. I would purchase a shower filter full-price on any day of the week, but this sale is a rare opportunity to save 25%. Use code EARTH25 to get $30 off your purchase of the Act+Acre Showerhead Filter before the brand’s Earth Day sale ends on Monday (not valid on subscriptions).