Natural Chemistry Pool Perfect Plus PhosFree 3 liter bottleNatural Chemistry Pool Perfect Plus PhosFree, 3 Liter, 5131 In stock$6799
Natural Chemistry Pool Perfect Plus PhosFree 3 liter bottle
Shop all Natural Chemistry

Natural Chemistry Pool Perfect Plus PhosFree, 3 Liter, 5131

Ask a questionMPN 5131
$6799
In stock
Get volume pricing Request a quote

30 day returns · Easy, with prepaid labels provided

Quick overview

  • Two jobs in one bottle Combines the Pool Perfect treatment for organic waste with PhosFree phosphate reduction.
  • Weekly dose Add 1 capful, 4 oz, per 8,000 gallons of pool water each week with the filter running.
  • Goes in the skimmer Poured into the skimmer so the circulating water carries it through the system.
  • Bring phosphates down first Phosphates must be below 100 ppb before this is used as a weekly maintenance product.
  • Shake before use Contents settle in the bottle. Some solids may still be visible after shaking, which does not affect how it works.
  • Targets scum and surface oils Aimed at scum lines, organic staining, surface oils and phosphate build up.
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 Natural Chemistry Pool Perfect Plus PhosFree, 3 Liter, 5131, SKU NAT-50-917. We will include it with your message.

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

Frequently bought together

Current item Natural Chemistry Pool Perfect Plus PhosFree, 3 Liter, 5131
Natural Chemistry

Pool Perfect Plus PhosFree, 3 Liter, 5131

$6799
Pool Season 3 in. Jumbo Chlorinating Tablets, 47251270
Pool Season

3 in. Jumbo Chlorinating Tablets, 47251270

$5900
AquaChek Silver 7-Way Pool and Spa Test Strips for pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness and Cyanuric Acid, 100 Strip Bottle
AquaChek

Silver 7-Way Pool and Spa Test Strips for pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness and Cyanuric Acid, 100 Strip Bottle

$3499
AquaChek 4-in-1 Free Chlorine Test Strips for Swimming Pools, 511242A
AquaChek

4-in-1 Free Chlorine Test Strips for Swimming Pools, 511242A

$999
Pool Season Polyquat 60 Concentrate Algaecide for Inground and Above Ground Pools, 32 oz, 47245960
Pool Season

Polyquat 60 Concentrate Algaecide for Inground and Above Ground Pools, 32 oz, 47245960

$3400
LaMotte Mobile WaterLink Spin Touch Lab, 3581
LaMotte

Mobile WaterLink Spin Touch Lab, 3581

$1,14900
LaMotte R-2086 ColorQ 2x PRO 7 Test Reagent Refill Kit
LaMotte

R-2086 ColorQ 2x PRO 7 Test Reagent Refill Kit

$10999
Subtotal

Similar products

Other products people compare with this one.

Purity Pool Out Spot acid self contained underwater pool spot remover Purity Pool Out Spot Acid Self Contained Underwater Spot Remover$5499 Shockwave 68% cal-hypo granular shock, case of six 1 lb bags Shockwave 68% Cal-Hypo Granular Shock, Case of 6, 1 lb Bags$5399 United Chemical Corporation No Mor Problems algaecide, 1 gallon jug United Chemical Corporation No Mor Problems, 1 Gallon, NMP-4GAL$7599 Case of 12 one pound bags of Cal-Hypo Shockwave 68% granular pool shock Cal-Hypo Shockwave 68% Granular Shock, Case of 12 1 lb Bags$9899 API Revive REV32 32 oz pool phosphate and algae remover API Revive Pool Phosphate and Algae Remover, 32 oz, REV32$5499 Orenda PR-10000 phosphate remover concentrate, 1 quart bottle Orenda PR-10000 Phosphate Remover Concentrate, 1 Qt, PR-10000A-QT$5699 Pool Season pool stabilizer and conditioner pouch, 100 percent cyanuric acid Pool Season Pool Stabilizer and Conditioner, 8 lb Pouch, 100% Cyanuric Acid, 47251360$3995 Web Price EasyCare Startup-Tec 70064, 64 oz pool startup treatment bottle EasyCare Startup-Tec 64 oz. New & Remodeled Pool Startup Treatment, 70064$4704 EZ-CLOR Algae Plus 60% half gallon pool algaecide EZ-CLOR Algae Plus 60%, 0.5 Gallon, 47247660$7099 Pool Season spring pool opening start-up kit for pools up to 15,000 gallons Pool Season Complete Opening Kit, 15K Gallon$8999
Natural Chemistry Instant Pool Water Conditioner, 1 gallon liquid pool stabilizer Natural Chemistry Instant Pool Water Conditioner 1 Gallon Stabilizer, 17401NCM$4999 EasyCare Scaletec Plus descaler and stain remover, 64 oz bottle EasyCare Scaletec Plus Descaler and Stain Remover, 64 oz Bottle, 20064$5197 EasyCare Beautec 22064 ultimate stain and scale controller, 1/2 gallon bottle EasyCare Beautec Ultimate Stain and Scale Controller, 1/2 Gallon, 22064$4597 API E-Z Pool weekly all in 1 pool care blend, 5 lb bucket, part EZP5 API E-Z Pool Weekly All in 1 Pool Care Blend, 5 lb Bucket, EZP5$6999 Natural Chemistry Pool Perfect Concentrate plus PhosFree, 2 liter bottle Natural Chemistry Pool Perfect Concentrate + PhosFree, 2 Liter, 5235$4899 Natural Chemistry PhosFree 3 liter phosphate remover, part 05121 Natural Chemistry PhosFree 3 Liter, 05121$4599 Winter closing kit for pools of about 15,000 gallons Qualco Winter Closing Kit for 15,000 Gallon Pools, 57535$6799 SeaKlear commercial strength phosphate remover, 1 quart bottle SeaKlear Commercial Strength Phosphate Remover Quart Bottle, 1040105$5499 Pool Season 47251400 Alkalinity Up, 25 lb box Pool Season Alkalinity Up, 25 lb Box, 47251400$4195 Pool Season 47251470 calcium increaser, 25 lb box Pool Season Calcium Increaser, 25 lb Box, 47251470$4995

Product details

Natural Chemistry Pool Perfect Plus PhosFree in a 3 liter bottle is a weekly water treatment that pairs the Pool Perfect formula for organic waste with PhosFree phosphate reduction. It is aimed at scum lines, organic staining, surface oils and phosphate build up.

How to use it

Shake the bottle well first, since the contents settle and some solids may remain visible after shaking. That does not affect performance. Each week, with the filter running, add 1 capful, 4 oz, per 8,000 gallons of pool water directly to the skimmer.

Get the phosphate level right first

This is a maintenance product, not a recovery treatment. Phosphates need to be lower than 100 ppb before Pool Perfect Plus PhosFree is used as a weekly maintenance dose. Test first, bring a high phosphate level down, then start the weekly routine.

Specifications
Brand Natural Chemistry
Manufacturer part number 5131
UPC 717108051314
Type Phosphate remover and enzyme treatment
Size 3 Liter
Dosage 1 capful, 4 oz, per 8,000 gallons weekly
Application Add to skimmer with the filter running
Before use Phosphates must be lower than 100 ppb for weekly maintenance use
Shipping weight 7.05 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

Customer reviews

More from Natural Chemistry

Natural Chemistry Pool Perfect Concentrate plus PhosFree, 2 liter bottle Natural Chemistry Pool Perfect Concentrate + PhosFree, 2 Liter, 5235$4899 Natural Chemistry PhosFree 3 liter phosphate remover, part 05121 Natural Chemistry PhosFree 3 Liter, 05121$4599 Natural Chemistry Instant Pool Water Conditioner, 1 gallon liquid pool stabilizer Natural Chemistry Instant Pool Water Conditioner 1 Gallon Stabilizer, 17401NCM$4999 Natural Chemistry 20301PRO Pro Series ProZymes 1 gallon bottle Natural Chemistry Pro Series ProZymes 1 Gal., 20301PRO$7199 Natural Chemistry Pool First Aid 2 liter bottle, part 03122 Natural Chemistry Pool First Aid, 2 Liter, 03122$3999 Natural Chemistry Scale Free 2 liter bottle, part 7511 Natural Chemistry Scale Free, 2 Liter, 7511$4999 Natural Chemistry Pool Magic Spring and Fall plus PHOSfree, 1 liter bottle Natural Chemistry Pool Magic Spring & Fall + PhosFree, 1 Liter (33.9 oz), 05141$3299 SeaKlear 90614SKR 2 lb spa balanced shock oxidizer SeaKlear 2 lb Spa Balanced Shock Oxidizer, 90614SKR$3699 Natural Chemistry Stain Free Extra Strength pool stain remover container Natural Chemistry Stain Free Extra Strength, 7395$4599 Natural Chemistry Filter Perfect 1 L pool and spa filter cleaner bottle Natural Chemistry Filter Perfect, 1 L, 13215NCM$2899
Natural Chemistry Spa Perfect 1L | 04131 Natural Chemistry Spa Perfect 1L | 04131$2899 Natural Chemistry Clear and Perfect 1 QT | 03500 Natural Chemistry Clear and Perfect 1 QT | 03500$3399 Natural Chemistry Spa Purge 1L | 04137 Natural Chemistry Spa Purge 1L | 04137$2999 Web Price Natural Chemistry Pool Magic 1L | 03722 Natural Chemistry Pool Magic 1L | 03722$2799 Natural Chemistry Clear Clarifier 32oz. | 03555 Natural Chemistry Clear Clarifier 32oz. | 03555$2899 Natural Chemistry Spa Metalfree 1L | 04133 Natural Chemistry Spa Metalfree 1L | 04133$3299 Natural Chemistry Hasslefree Pool Open-Close Kit 1 Box | 08002 Natural Chemistry Hasslefree Pool Open-Close Kit 1 Box | 08002$5699 Natural Chemistry 17404NCM Salt Water Magic Monthly Kit for salt chlorine generator pools Natural Chemistry Salt Water Magic Monthly Kit for Salt Chlorine Generator Pools, Treats 20,000 Gallons, 17404NCM$5399 Natural Chemistry Chemisty Pool Perfect 3L | 03121 Natural Chemistry Chemisty Pool Perfect 3L | 03121$5699 Natural Chemistry MetalFree 1L | 07001 Natural Chemistry MetalFree 1L | 07001$3599

Questions and answers

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

How much do I add?
One capful, which is 4 oz, per 8,000 gallons of pool water, once a week with the filter running.
Where do I pour it in?
Into the skimmer, with the pump running, so it is drawn through the circulation system.
Do I need to test phosphates first?
Yes. Phosphates need to be below 100 ppb before this is used as a weekly maintenance product. Above that, treat the phosphate level down first.
The bottle looks like it has settled. Is that a problem?
No. Contents settle, and some solids may still be visible after shaking. Shake it well before use. Performance is not affected.
Ask your own question