# Camco 40597 Cyclone Sewer Vent Cover

The Camco 40597 Cyclone Sewer Vent Cover is a wind-powered RV plumbing vent cover described as rotating 360 degrees to follow the wind. Its listed purpose is to help draw holding-tank odours out of an RV, without drilling into the rooftop according to the listing.

- [Original product page](https://loonieperks.com/product/camco-40597-cyclone-rv-sewer-vent-cover)
- [View offer](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Camco
- Model: 40597
- Price: 41.23 CAD
- Previous price: 49.61 CAD
- Discount: 17%
- Price checked: 2026-11-14T11:49:58.638Z
- Rating: 4.6 / 5
- Reviews: 1315

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Listing says the cover rotates 360 degrees to follow the wind.
- Wind-driven operation is intended to help draw holding-tank odours out of an RV.
- Listing says it attaches to RV plumbing vents and requires no drilling into the rooftop.

## Pros

- Wind-powered operation is presented as a way to draw holding-tank odours out without relying on a powered fan.
- The listing describes an installation that attaches to RV plumbing vents without drilling into the roof.

## Specifications

### Identity
- Brand: Camco
- Model: 40597
### Operation and controls
- Control methods listed: Touch
- Power configuration: hand\_powered
### Dimensions and installation
- Mounting types listed: Roof Mount
- Form factor: Flat, Roof Mount

## Before you buy

- The listing's dimensions conflict: one entry gives 8.6D x 11.5W x 3.4H centimetres, while another gives 29.21 x 21.92 x 8.59 cm; 0.28 g. Confirm the relevant dimensions before purchase. It also describes the item as wind-powered, while technical fields list hand\_powered power and Touch controls, and the title specifies black while the colour field says Multi. These details are inconsistent or unconfirmed.

## In the box

- Camping RV Sewer Vent Cover (Included)

## A good fit for

- RV owners looking for a wind-driven plumbing vent cover intended to help reduce holding-tank odours.
- Buyers seeking a vent-cover installation that the listing says does not require rooftop drilling.

## Less suited to

- Buyers who need confirmed dimensions or a clearly specified power and control arrangement before ordering.

## Customer feedback

Customer feedback highlights perceived odour reduction, quality, straightforward installation and satisfactory airflow. Experiences with the swivel feature and durability are mixed. For RV owners considering the listing's wind-driven, rotating design, those mixed reports make swivel operation and long-term durability useful points to weigh. Aggregate ratings lean positive, but ratings alone do not explain individual experiences.
- Positive themes: Customers report odour reduction and satisfactory airflow.
- Positive themes: Feedback describes installation as straightforward and comments positively on quality.
- Mixed feedback: Customer feedback is mixed on the swivel feature and durability.

## Frequently asked questions

### What is the Camco 40597 Cyclone designed to do?
The listing says wind rotates the cover to help draw holding-tank odours out of an RV.
### Does it need holes drilled in the roof?
The listing says it attaches to RV plumbing vents without drilling into the rooftop.
### Are its dimensions clear?
No. Two different dimension sets are listed, so confirm the dimensions for the selected listing before purchase.
### What do customers report about it?
Customer feedback mentions odour reduction, quality, installation and airflow positively, while experiences with swivel action and durability are mixed.

## Alternative options

- [TonGass \(1-Pack, White RV Rotating Sewer Plumbing Vent Cover for Camper \| Rotates 360 Degrees, RV Rotating Holding Tank Vent, Wind-Powered Cover Draws Holding Tank Odors Out](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [TonGass RV Tote Tank Rinser for 15, 21, 28, 36-Gal Rhino Camper Tote Tank \| RV Tank Rinser with Integrated Water Inlet w/Multi-Directional Spray & Backflow Preventer](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [TonGass 3-Inch RV Waste Valve Body with Handle, Mess-Free Water Valve \| Heavy-Duty Camper Sewer Pipe Fitting, Durable RV Sewer Valve Replacement for Camper, Trailer, and Motorhome](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [Aussio RV Roof Vent Cover Kits with Putty Tape and Screws, Camper Vents Cap for Trailer RV Roof Vent Cover Replacement, Camper Plumbing Vents Caps Kit for 1" to 2-3/8" OD Pipe - White, 2 Pack](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [Aussio T1020-1 RV Waste Valve Cap for Camper, 1 Pack \| with Bayonet Hook 3" with Capped 3/4" GHT RV Sewer Cap, Black](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [FRESH SPEED 4 Inch Grey Round Metal Dryer Vent Cover Flat Louver with Fly Mesh](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [TonGass T1029-2 RV Sewer Termination Adapter with Thread Seal Tape \| 3" Hub x 3" Bayonet RV Sewer Hose Termination Adapter, Camper Sewer Termination Adapter to 3" PVC](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [FRESH SPEED 4 Inch Professional Backdraft Damper Shutter Connector Duct](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [FRESH SPEED 4 Inch Dryer Vent Cover Outside Stainless Steel Wall Vent with Removable Cover and Insect Screen Mesh](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [TonGass 3" Rotating Rigid Bayonet Adapter with Male Thread & Hooks \| \(2 x Combo Pack\) RV Sewer Pipe Adapter, Termination Fitting with 3" Bayonet & Hub, RV Sewer Hose Connector for Waste Disposal](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [Aussio RV Sewer Hose End Cap for 4 5/8" Sewer Hose \| ABS Plastic RV Replacement End Cap, Sewer Hose Storage Tube Ends Cap, Camper Accessories](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)
- [The Original Sediment Buster® Water Heater Flushing Tool \| UL Verified V699054 Water Heater Sediment Breakup, Stir & Drain Tool](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)

## Add-ons

- [Dicor 501LSW-1 Epdm Self-Leveling Lap Sealant-10.3 Oz. Tube, White, 10.3 Fluid\_Ounces \(Packaging May Vary\)](https://loonieperks.com/visit/camco-40597-cyclone-rv-sewer-vent-cover)

## Images

![Camco 40597 Cyclone Sewer Vent Cover — 1](https://loonieperks.com/i/oIzWPZ-F6md0wz0Ts6kxOwgF4H_EL8rgEwfValjfVdi_wv_n_ikTjEkeKwHPDpaMdmtN_ANxnpSgDB3t-6gvGQ-4JvmAw9xmHQ1V2297nssOabKV8xk2JYeK.jpg)

![Camco 40597 Cyclone Sewer Vent Cover — 2](https://loonieperks.com/i/PvjClvI5M39C-Q8EP6OxgRPAnesXDq6QLrnp2NkIREZiIFgXsq08EM_j0kOU2ECJCAUTuYnoTOE3hfccTJUPnAXZ4mXWGa6iRL82MjmJ4ZobrwxcTGKSD5g-.jpg)

![Camco 40597 Cyclone Sewer Vent Cover — 3](https://loonieperks.com/i/qX4nw-UbmB38T00VTA5ycm4keNDqcO9cqOtyXCbDeQ-L2jlKSUPn-92eESXKwVg0mZgNMiIQBlKLbkp4NxGzwJfdeEO7s-s4JLBdbpPb1ZJ1_svfjTDQBhi9.jpg)

![Camco 40597 Cyclone Sewer Vent Cover — 4](https://loonieperks.com/i/seytSH1EFs9tZ2mi2Di8bAjuLeIe8z0R2m1rnvWLHRxZ_csEqOrwRtBkHmp622hZtpBXOZW5fh08QEcfW44C776V3Ib4KxvPzUdGwaumTGGac-Q6vRL7Y7Xk.jpg)

![Camco 40597 Cyclone Sewer Vent Cover — 5](https://loonieperks.com/i/tYgoZA0-y_NKqO3OYMPVMPYfFDH_LRcPhg0-wRfCD4Na-AEVUTzBL0xS8UWs--OHJRkpFUfKMc_FCbCKHAjRNtq3d9PwaSUOLbI65J6b8jaQO3eqfnm11Gi-.jpg)

![Camco 40597 Cyclone Sewer Vent Cover — 6](https://loonieperks.com/i/pn3-KhwXt9LJoBKtSXrcHx2irNLLdr9JVXzJpRHFU5kh7dGBvwUOEOFRzKdkVIpEaEK_aWqxWkBllkM4WHuFoSjC_NT1p2N9NdL-nf6E6xKyPtdAoOl5r9Bd.jpg)