Hot Tub Filters

Re placement filter for Nordic branded spas – Bella MS model (after 2017).

• Manufacturer: Waterway Plastics
  
• Waterway Plastics Item Number: 817-3640
• Nordic Item Number: 817-3640

Please Note: This is the pleated portion. 14″ tall, 8.5″ in diameter. Most Sundance Spas hot tubs that use this filter will also need the disposable spun-polymer filter “doughnut,” part 6540-502.

• FULLY COMPATIBLE | The replacement filter fits perfectly in Sundance Select series hot tubs, so you can purify your residential hot tub while saving money over name-brand Sundance filters
• SUPERIOR FILTRATION | The pleated filtration fabric exposes the maximum surface area to your water flow
• SUITABLE FOR ALL CHEMISTRIES | The filter is compatible with bromine, chlorine, UV-ray, and the SunPurity mineral sanitizer (sold separately)

• GENUINE SUNDANCE SPAS PARTS | Manufactured by Sundance Spas
• GUARANTEED COMPATIBLE | compatible with Jacuzzi spas that use filter 373045J
• CLEAN, CLEAR PERFORMANCE | 
• Height: 9”, Diameter: 6” 45 square feet of filtration material

Keep your water sparkling clear with genuine Bullfrog replacement filters

These filters only fit Bullfrog STIL models.

• To get clean water with minimal effort, Bullfrog also recommends the official Frog @Ease Mineral Sanitizing System.
• Some Bullfrog hot tubs ship from the factory with white Wellspring filters. We don’t know why, but all replacement Wellspring filters are blue. Blue or white, these are genuine Bullfrog factory parts.
• We are factory-authorized Bullfrog dealers, so we take pride in our knowledge of Bullfrog’s catalog. If you’d like to talk to someone before you place your order, just give us a call.
• Part # 10-00281 is a genuine Bullfrog part, so you know it was designed with your STIL spa in mind.
• Modern filtration media trap dirt, pollen, and microbes while allowing clear water to pass through.
• Use less chlorine with a fresh filter.

Please Note: This is an outer filter only. Doesn’t include Hot Tub Things 6473-164 inner filter cartridge

• This is the OUTER FILTER ONLY. Doesn’t include Hot Tub Things 6473-164 inner filter cartridge. Again this doesn’t include the inner filter cartridge. You’ll have to buy the inner cartridge as well for a proper fitting in the spa.

• Replacement for Sundance Spas Microclean Inner Filter 6473-164
• Inner Filter is used on Sundance Spas 880 Series and 850 Series
• Inner Filter used with 6473-165 Outer Filter
• 100% compatible with Sundance Spa Parts and Filters
• Height: 18.74″ Diameter: 5.63″

• Microfiber media traps the smallest particles deep in the filter core and does not release them, giving you crystal clean water.
• Best level of filtration available. Cleans finer particles for clearer water
• Jacuzzi Genuine Part
• Change after 3 months.
• Use with Jacuzzi Filter 6473-157 (All 2013+ models of J-400 series Jacuzzi hot tubs)
• Use with Jacuzzi Filter 6473-158 for 2012 models of J-480, J-470, and J-465

• Diameter: 6 3/4″ Length: 15 1/2″ Bottom: 2″ SAE thread
• Genuine Jacuzzi Parts
• Twist off cap accommodates PROCLEAR Mineral Spa Sanitizer
• Filtration Area: 60 SQ FT
• Cartridge lasts up to 18 months with routine care

• Sundance Spas MicroClean Ultra Filter Cartridge (Inner Core only)
• Height: 18.74″ Diameter: 5.63″
• Sold as one unit unless otherwise stated
• Requires Sundance Spas outer filter #6473-165s (sold separately)
• Spun fibers trap dirt, bugs and particles

• Long lasting: product can be rinsed clean and reused twice.
• Compatible: Made by Sundance Spas specifically for your hot tub.
• Sundance MicroClean Filter (75 Sq Ft) Part # 6540-501
• Does not include the disposable 6540-502 “doughnut” filter