Natural Elements Septic Pods contain powerful bacteria and digestive enzymes that digest paper, grease, oil, fats, and other solids. Bleach, drain cleaners, and other household chemicals kill the crucial bacteria needed to keep your septic tank operating properly. Natural Elements Septic Pods recharge your system by keeping the good bacteria and enzymes present to digest the solids that have accumulated in the bottom of your tank. This product also helps to keep drain lines open, lateral lines flowing freely and eliminates foul, toxic odors. Save $1000s. Septic backups can be extremely costly, keep your septic tank in shape with this simple to use and cost-effective formula.