Pentair IntelliFlo3 & IntelliPro3 VSF 3 HP Retrofit Riser Base Kit 357833Z
Pentair
SKU: 357833Z
Pentair IntelliFlo3 & IntelliPro3 VSF 3 HP Retrofit Riser Base Kit | 357833Z
The Pentair 357833Z Retrofit Riser Base Kit is a genuine OEM installation accessory for compatible Pentair IntelliFlo3 VSF and Sta-Rite IntelliPro3 VSF 3 HP variable-speed pool pumps.
Designed for pump replacement installations, this riser kit helps accommodate mounting height differences when upgrading from select older Pentair and Sta-Rite pumps to a newer 3 HP IntelliFlo3 or IntelliPro3 VSF pump.
Pentair identifies the 357833Z as the thin riser plate kit for A/B-style bases, intended for specified pump retrofit applications.
Product Features
- Genuine Pentair OEM: Original manufacturer retrofit riser base kit.
- 3 HP Pump Application: Designed for compatible 3.0 HP IntelliFlo3 and IntelliPro3 VSF installations.
- Retrofit Design: Helps accommodate pump mounting height differences during equipment replacement.
- Thin A/B Base Configuration: Manufacturer-designated riser kit for applicable A/B-style pump bases.
- Older Pump Replacement: Intended for specified IntelliPro, Max-E-Pro, and Challenger pump retrofits.
- Replacement Installation Accessory: Allows use of the appropriate riser without purchasing a complete pump.
Product Specifications
- Manufacturer: Pentair
- Manufacturer Part Number: 357833Z
- Product Type: Retrofit Riser Base Kit
- Riser Configuration: Thin Plate (A/B Base)
- Pump Horsepower: 3.0 HP
- Compatible Pump Series: IntelliFlo3 VSF and IntelliPro3 VSF
- Application: Pool Pump Retrofit Installation
- Package Quantity: 1 Retrofit Riser Kit
Compatible Replacement Applications
Pentair specifies the 357833Z riser base kit for installing compatible 3 HP IntelliFlo3 or IntelliPro3 VSF pumps when replacing the following older pump families:
- Pentair / Sta-Rite IntelliPro
- Pentair / Sta-Rite Max-E-Pro
- Pentair Challenger
Compatibility Notice: This kit is intended for specific 3 HP pump retrofits. Verify the replacement pump model, original pump base, and Pentair installation requirements before ordering.
Designed for Pump Retrofit Installations
When replacing an older swimming pool pump with a modern variable-speed model, the new pump may have a different mounting height or base configuration.
The Pentair 357833Z riser plate is designed to address the specified base height difference for compatible pump replacement applications.
Using the correct riser helps position the replacement pump appropriately during installation. Plumbing alignment and equipment pad conditions must still be verified by the installer.
Understanding Pentair Retrofit Riser Kits
Pentair offers different riser base kits depending on pump horsepower and the model being replaced.
- 357831Z: Thick C-base riser kit for specified 1.5 HP IntelliFlo and WhisperFlo replacements.
- 357832Z: Riser base kit for specified 1.5 HP IntelliPro, Max-E-Pro, and Challenger replacements.
- 357833Z: Thin A/B-base riser kit for specified 3 HP IntelliPro, Max-E-Pro, and Challenger replacements.
These kits are designed for different retrofit applications and should not be substituted without verifying Pentair's compatibility chart.
Related Pentair Pool Pump Products
Find related Pentair equipment and replacement components at Aqua Pool Supply.
- Pentair IntelliFlo3 VSF 3 HP Pool Pump | 011075 – Compatible 3 HP variable-speed and flow pump for specified retrofit applications.
- Pentair IntelliFlo3 VSF 3 HP Parts Diagram – Identify replacement pump components using the illustrated parts diagram.
- Pentair 357832Z Retrofit Riser Base Kit – Search for the alternative riser kit used in specified 1.5 HP pump replacements.
Installation Recommendations
Installation should be performed by a qualified pool equipment professional following the Pentair IntelliFlo3 / IntelliPro3 VSF installation instructions.
- Disconnect electrical power before removing the existing pump.
- Identify the original pump model and mounting configuration.
- Confirm that the 357833Z kit is specified for the replacement.
- Inspect the equipment pad and available mounting space.
- Install the riser components according to Pentair's instructions.
- Secure the replacement pump using the appropriate mounting method.
- Verify pump stability and plumbing alignment.
- Complete the pump installation according to applicable codes and manufacturer instructions.
Package Contents
Includes: One (1) Genuine Pentair 357833Z 3 HP Retrofit Riser Base Kit.
Not Included: Complete pool pump, motor, plumbing unions, electrical wiring, or other separately sold installation components.
Selling Quantity: One retrofit riser base kit.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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