LifeStraw Peak Series Collapsible Squeeze Water Bottle Filter System; 650ml Exterior Accessories / Steps The 8" option is rated

The 8" option is rated up to 8

One Bio-Pak controls odor and treats waste up to a 40-gallon holding tank

PROTECTS YOUR RV'S PROPANE TANKS: Protects your propane gas tanks from flying road rubble PROTECTS YOUR RV'S PROPANE TANKS: Protects your propane gas tanks from flying road rubble PROVIDES EASY ACCESS: Cover provides easy access to gas valves and changeover valves via a hinged access panel DIMENSIONS: 29 1/2-inches (W) x 15 1/2-inches (D) x 26 1/4-inches (H) CONSTRUCTION & COLOR: Made of a heavy-duty

you get both

Are there any other solutions besides sending them back

LifeStraw Peak Series Collapsible Squeeze Water Bottle Filter System; 650ml Exterior Accessories / Steps The 8" option is ratedBackcountry versatility for trail running, through hiking and limited space adventures! Protects against bacteria, parasites, microplastics, silt, sand, and cloudiness Ultra compact, our reconfigured filter is tiny but mighty with a super packable kit that doesnt sacrifice weight or space Extreme durability: 2x thicker, premium materials make it tougher and ultra leak proof Highly versatile means the collapsible squeeze bottle system is designed with