Pentair 55025700 lateral underdrain for 18, 20 and 22 inch Meteor and Eclipse filtersPentair Lateral Underdrain for 18, 20 and 22 in. Meteor and Eclipse Filters, 55025700 In stock$999
Pentair 55025700 lateral underdrain for 18, 20 and 22 inch Meteor and Eclipse filters
Shop all Pentair

Pentair Lateral Underdrain for 18, 20 and 22 in. Meteor and Eclipse Filters, 55025700

Ask a questionMPN 55025700
$999
In stock
Get volume pricing Request a quote

30 day returns · Easy, with prepaid labels provided

Quick overview

  • Fits 18, 20 and 22 in. filters The Pentair 55025700 lateral fits 18, 20 and 22 inch Meteor and Eclipse top mount filter systems.
  • For filters built before 2009 It is sized for Meteor top mount filters manufactured prior to 2009.
  • 7/8 in. diameter The lateral measures 7/8 inch in diameter.
  • 3-7/8 in. length Overall length is 3-7/8 inch.
  • 3/4 in. MPT thread It connects with a 3/4 inch male pipe thread fitting.
  • Sold individually The 55025700 is sold individually; full filter assemblies use multiple laterals.
Full description and specifications ↓

Need a hand?

Bilingual support from pool professionals.
(888) 751-8084CallChat with a techChatEmail usEmail

Send us a message

A pool professional will get back to you, usually the same business day.

About Pentair Lateral Underdrain for 18, 20 and 22 in. Meteor and Eclipse Filters, 55025700, SKU AMP-051-1076. We will include it with your message.

We use your details to answer this message and nothing else.

Frequently bought together

Current item Pentair Lateral Underdrain for 18, 20 and 22 in. Meteor and Eclipse Filters, 55025700
Pentair

Lateral Underdrain for 18, 20 and 22 in. Meteor and Eclipse Filters, 55025700

$999
Pentair Genuine OEM HiFlow Valve 1.5 in. 6-Way Clamp Style, 262506
Pentair

Genuine OEM HiFlow Valve 1.5 in. 6-Way Clamp Style, 262506

$20999
Pentair Genuine OEM High Flow Manual Air Relief Valve, 98209800
Pentair

Genuine OEM High Flow Manual Air Relief Valve, 98209800

$3999
Pentair Genuine OEM Clamp Kit with Tension Control, 190003
Pentair

Genuine OEM Clamp Kit with Tension Control, 190003

$31099
Pentair 2" Valve Kit Multiport, Side Mount DE Filters SM20-2, 261152
Pentair

2" Valve Kit Multiport, Side Mount DE Filters SM20-2, 261152

$30799
Sta-Rite 170145 System 3 S7M120 Large and Small Cartridge Set, 25021-0200S and 25022-0201S
Pentair

Sta-Rite 170145 System 3 S7M120 Large and Small Cartridge Set, 25021-0200S and 25022-0201S

$47999
Pentair Genuine OEM FNS Plus Element Assembly Complete, 48 Sq Ft, 59023400
Pentair

Genuine OEM FNS Plus Element Assembly Complete, 48 Sq Ft, 59023400

$40599
Subtotal

Similar products

Other products people compare with this one.

Pentair 191329 air relief strainer for Star Polymeric and Star DE filters Pentair 1-1/4 in. Air Relief Strainer for Star Polymeric and Star DE Filters, 191329$1299 Hayward ECX18028 hose clamp for Perflex DE filters and Pro Series sand filters Hayward Hose Clamp for Perflex and Pro Series Sand Filters, ECX18028$899 SuperPro O-342-9 lid o-ring for Commander Series filters SuperPro Lid O-Ring for Commander Series Filters, O-342-9$1099 Hayward SPX1500N1 tube sheet screw for Perflex DE filters Hayward Tube Sheet Screw for Perflex DE Filters, SPX1500N1$1199 Hayward ECX1011 thrust washer for Perflex DE filters Hayward Thrust Washer for Perflex DE Filters, ECX1011$1099 Hayward ECX1109 5/16 inch washer for DE filters Hayward Washer 5/16 in for DE Filters, ECX1109$1399 Pentair 98725800 filter template for FNS Plus DE filters Pentair Template for FNS Plus Filter, 98725800$1399 Hayward ECX1055 flow controller for Perflex DE filters Hayward Flow Controller for Perflex DE Filters, ECX1055$1299 Hayward ECX1641125 number 10 flat washer for Perflex DE filters Hayward Number 10 Flat Washer for Perflex EC65/EC75 DE Filters, ECX1641125$699 Pentair Housing O-Ring for Predator II Dynamic Leaf Traps | R172223 Pentair Housing O-Ring for Predator II Dynamic Leaf Traps | R172223$1099
Hayward ECX4236 metal shoulder screw for Perflex EC50C90 DE filter Hayward Shoulder Screw for Perflex EC50C90 DE Filters, ECX4236$899 Pentair Gasket for Bulkhead Inside | 51013600 Pentair Gasket for Bulkhead Inside | 51013600$599 Pentair 53004800Z stainless steel washer for Nautilus DE filter clamp Pentair Stainless Steel Washer, 7/8 in. OD for Nautilus DE Filter Clamp, 53004800Z$949 Pentair 194988 clamp spring for Nautilus DE filter Pentair Clamp Spring for Nautilus DE Filter, 1-1/2 in. x 1-1/8 in., 194988$1355 Hayward ECX4249 locknut for Perflex EC50C90 DE filter Hayward Locknut for Perflex EC50C90 DE Filters, ECX4249$799 Pentair 154492 genuine OEM 2 inch bulkhead o-ring for pool filters Pentair Genuine OEM 2" Bulkhead O-Ring, 154492$1199 Pentair 274494 valve adapter o-ring, 2-3/8 in. inside diameter, 3/16 in. cross section Pentair O-Ring, Valve Adapter 2-3/8" ID, 3/16" Cross Section, 274494$599 Pentair 192323 genuine OEM standpipe o-ring gasket Pentair Genuine OEM Standpipe O-Ring, 192323$799 Pentair 272120 genuine OEM label, 2" Hi-flow DE Pentair Genuine OEM Label 2" Hi-flow DE, 272120$799 Hayward ECX1287 o-ring for the Perflex DE filter gauge adapter Hayward O-Ring for Gauge Adapter, ECX1287$1199

Product details

The Pentair 55025700 is a lateral underdrain for 18, 20 and 22 inch Meteor and Eclipse top mount filter systems built before 2009.

What it does

The lateral sits in the underdrain assembly at the base of the filter tank, spreading water evenly through the filter media and collecting it during backwash. It measures 7/8 inch in diameter and 3-7/8 inch in overall length, with a 3/4 inch MPT thread for connecting into the underdrain manifold.

Fit and compatibility

This lateral is sized for Pentair Meteor and Eclipse top mount filters in the 18, 20 and 22 inch sizes, manufactured prior to 2009. These filter assemblies use more than one lateral in the underdrain; check your filter parts diagram to confirm how many your model needs.

Before you order

The 55025700 is sold individually, one lateral at a time, under part number 55025700.

Specifications
Brand Pentair
Manufacturer part number 55025700
UPC 788379678012
Type Lateral underdrain
Diameter 7/8 in.
Length 3-7/8 in.
Thread 3/4 in. MPT
Fits Pentair Meteor and Eclipse 18, 20 and 22 in. top mount filters, manufactured prior to 2009
Shipping weight 0.05 lb
Ships Parcel

Request a quote

Need a volume price, a freight quote, or pricing in writing before you order? We reply the same business day.

Request a quote

From Pentair

Your trusted source for all things pool. Pentair

Pentair equipment

Pentair SuperFlo VS 1.5 HP Variable Speed Pool Pump, EC-342001 Pentair MasterTemp 400 Natural Gas Pool Heater, EC-462028 Pentair Clean & Clear Plus 420 sq ft Cartridge Pool Filter, EC-160301 Pentair IntelliConnect Control & Monitoring System with Wi-Fi, EC-523317
Shop Pentair equipment

Genuine Pentair parts

Pentair Genuine OEM Seal Kit for WhisperFlo and IntelliFlo Pool Pumps, 356198 Pentair Genuine OEM High Flow Manual Air Relief Valve, 98209800 Pentair Genuine OEM FNS Plus Element Assembly Complete, 48 Sq Ft, 59023400 Pentair Genuine OEM MasterTemp/Max-E-Therm 6-Button Control Board Kit, 461105Z
Shop Pentair parts
Pool lighting: a backyard pool and spa lit in blue and green at nightPool water treatment: three people floating on rings in clear blue water, seen from abovePool cleaners: a toddler in flower sunglasses laughing in a yellow ring, held by her mother
Pentair makes pumps, filters, heaters, salt chlorinators, cleaners, lighting and automation for pools and spas.Shop all Pentair

Customer reviews

More from Pentair

Pentair SuperFlo VS EC-342001 1.5 HP variable speed pool pump, front view Pentair SuperFlo VS 1.5 HP Variable Speed Pool Pump, EC-342001$148900 Pentair SuperFlo EC-348190 single speed pool pump, 1 HP, 115/230V Pentair SuperFlo 1 HP Single Speed Pool Pump, 115/230V, EC-348190$74800 Pentair WhisperFlo VS EC-011533 2.6 THP variable speed pool pump, top view Pentair WhisperFlo VS 2.6 THP Variable Speed Pool Pump, 115/208-230V, EC-011533$179900 Pentair 262506 HiFlow 1.5 in. six way clamp style multiport valve Pentair Genuine OEM HiFlow Valve 1.5 in. 6-Way Clamp Style, 262506$20999 Pentair EC-520556 IntelliChlor 110/220V power center Pentair 110/220V IntelliChlor Salt Chlorine Generator Power Center, EC-520556$79900 Web Price Pentair 523769 IntelliChlor Plus and LT replacement sensor board Pentair IntelliChlor Plus and LT Replacement Sensor Board, 523769$40499 Pentair 350305S 3.2 kW 10 pole variable speed motor for IntelliFloXF and IntelliFlo 2 VST pumps Pentair 3.2 kW IntelliFloXF VSF, VSF, VS+SVRS, i1, i2 Motor, 350305S$78199 Pentair 523735-EC IntelliChlor Plus40 salt chlorine generator cell Pentair IntelliChlor Plus40 Salt Chlorine Generator Replacement Cell, 40,000 Gallons, 523735-EC$181900 Web Price Pentair Rainbow 320 in-line chlorinator R171096, front view Pentair Rainbow 320 In-Line Chlorinator, R171096$14999 Pentair 190003 tank clamp kit with tension control for Clean and Clear Plus, FNS Plus and Quad DE filters Pentair Genuine OEM Clamp Kit with Tension Control, 190003$31099
Pentair IntelliChlor LT25 salt chlorine generator cell 523747-EC Pentair IntelliChlor LT25 Salt Chlorine Generator Cell, 25,000 Gallons, 523747-EC$115699 Pentair IntelliFlo VS+SVRS variable speed pool pump, EC-011057 Pentair IntelliFlo VS+SVRS Variable Speed Pool Pump, EC-011057$239900 Pentair 170145 cartridge pack for Sta-Rite System 3 S7M120, inner and outer cartridges Sta-Rite 170145 System 3 S7M120 Large and Small Cartridge Set, 25021-0200S and 25022-0201S$47999 Pentair 261055 SM-20-3 2 in. side mount multiport valve kit, front view Pentair 2 in. Multiport Valve Kit for Side Mount Sand Filters, SM-20-3, 261055$30899 Pentair 523770 IntelliChlor Plus replacement controller (HMI), black Pentair IntelliChlor Plus Controller Replacement (HMI), Black, 523770$39599 Pentair 261152 SM20-2 2 in. side mount multiport valve kit for DE filters Pentair 2" Valve Kit Multiport, Side Mount DE Filters SM20-2, 261152$30799 Pentair 357149 WhisperFlo and IntelliFlo volute housing replacement kit, front view Pentair WhisperFlo and IntelliFlo Volute Housing Replacement Kit, 357149$29699 Pentair MicroBrite Color LED pool light EC-620425, 12 volt, 14 watt, with 100 ft cord Pentair MicroBrite Color LED Pool Light 12 Volt, 14 Watt with 100' Cord, EC-620425$41900 Pentair 59023400 FNS Plus 48 sq ft complete DE grid assembly Pentair Genuine OEM FNS Plus Element Assembly Complete, 48 Sq Ft, 59023400$40599 Pentair Amerlite EC-602128 500W 120V inground pool light with stainless steel facering Pentair Amerlite Pool Light for Inground Pools with Stainless Steel Facering, 500W 120V 50' Cord, EC-602128$43900 Web Price

Questions and answers

What people ask about this product, answered by our pool techs.

Will the Pentair 55025700 fit my filter?
It fits Pentair Meteor and Eclipse top mount filters in the 18, 20 and 22 inch sizes, manufactured prior to 2009.
What size is the 55025700 lateral?
It is 7/8 inch in diameter, 3-7/8 inch long, with a 3/4 inch MPT thread.
How many laterals does my filter use?
These top mount filters use multiple laterals in the underdrain assembly; check your filter parts diagram to confirm the total for your model.
Is the 55025700 sold individually or as a set?
It is sold individually, as one lateral underdrain.
Ask your own question