Camco 39553 RV Sewer Hose 3" Twist-It Clamps - Pack of 2

Camco 39413 Straight Hose Adapter Sewer Fitting

Valterra T1024 Hose Adapter - 3" Straight, Black

Camco Easy Slip Elbow and 4-in-1 Sewer Adapter with Easy-Slip Rings -Securely Connects RV Sewer Hose to Dump Station (39144)

Speedi-Products EX-SVH 03 3-Inch Diameter by 20-Feet Length Standard Vinyl Hose

Camco 39203 Internal Hose Coupler Sewer Fitting

Hon&Guan 3 inch Air Duct - 16 FT Long, Black Flexible Ducting HVAC Ventilation Air Hose for Grow Tents, Dryer Rooms,Kitchen

Camco 39432 TRV155769

Camco Black 20' Durable High Tensile Strength Sewer Steel Wire Core – 20’ Hose with 12 mils of HTS Vinyl, for Occasional RVing Compresses to 27.5” for Simple and Easy Storage, (39611)

Spectre Performance 8148 Air Duct Mounting Plate

Hon&Guan 3 inch Air Duct - 16 FT Long, White Flexible Ducting HVAC Ventilation Air Hose For Grow Tents, Dryer Rooms,Kitchen