RODC 3500s Skimmer Pump

The Reef Octopus RODC 3500s Skimmer Pump is a controllable DC pinwheel pump with five preset speeds, a 10-minute feed/service pause button, and a true 10-second slow-start ramp. The rotatable output volute lets you orient discharge vertically or horizontally in 90-degree steps.

• Replacement pump for: Diablo DCS 170int, DCS 200int, RDCS 200ext (special PVC volute required for the 200ext)
• Controls: 5-speed LED controller, feed/service button (10-minute auto-resume), true slow-start ramp
• Design: waterproof 3-conductor union between pump and detachable controller, rotatable output volute

Confirm whether your specific skimmer model needs the additional PVC volute or conversion part before ordering — some models require it as a separate add-on.

Compatible with: Diablo DCS 170int, DCS 200int, RDCS 200ext.

At Marine Concept Supply, all sales are final. Due to the sensitive nature of live animals and aquatic products, we do not accept returns or exchanges under any circumstances. Please review your order carefully before completing your purchase. No Cancellations.

If you have any questions or concerns about your order, please contact us at shop@marineconceptsupply.com and we’ll do our best to assist you.

We Ship UPS and will send tracking as soon as the item ships. 

Return shipping for any approved warranties are not covered and will be subtracted from the approved credit total.

Restock Fees apply to some products, due to their size or a manufacturer policy.Each product with a restock charge is marked online, in the description.

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right