diff --git a/front/example-app/src/services/product.ts b/front/example-app/src/services/product.ts
index 584eccd6d..ca559efd9 100644
--- a/front/example-app/src/services/product.ts
+++ b/front/example-app/src/services/product.ts
@@ -8,15 +8,6 @@ import {
 } from '@elastic-suite/gally-admin-shared'
 
 import { IActiveFilters } from '../types'
-import { add, format, parse } from 'date-fns'
-
-type DurationKey = 'y' | 'M' | 'd'
-
-const durationFormat: Record<DurationKey, string> = {
-  y: 'years',
-  M: 'months',
-  d: 'days',
-}
 
 /* eslint-disable no-underscore-dangle */
 export function getProductFilters(
@@ -44,7 +35,10 @@ export function getProductFilters(
         acc[activeFilter.filter.field as keyof IProductFieldFilterInput] = {
           lte: Number(activeFilter.value),
         } as IEntityIntegerTypeFilterInput
-      } else if (activeFilter.filter.type === AggregationType.CHECKBOX) {
+      } else if (activeFilter.filter.type === AggregationType.CHECKBOX
+        || activeFilter.filter.type === AggregationType.HISTOGRAM_DATE
+        || activeFilter.filter.type === AggregationType.HISTOGRAM
+      ) {
         if (!(activeFilter.filter.field in acc)) {
           acc[activeFilter.filter.field as keyof IProductFieldFilterInput] = {
             in: [],
@@ -55,66 +49,6 @@ export function getProductFilters(
             activeFilter.filter.field as keyof IProductFieldFilterInput
           ] as ISelectTypeDefaultFilterInputType
         ).in.push(activeFilter.value)
-      } else if (activeFilter.filter.type === AggregationType.HISTOGRAM_DATE) {
-        if (!acc.boolFilter?._should) {
-          acc.boolFilter = { _should: [] }
-        }
-        const field = activeFilter.filter
-          .field as keyof IProductFieldFilterInput
-        const date = parse(
-          activeFilter.value,
-          activeFilter.filter.date_format,
-          new Date()
-        )
-
-        const incrementString = activeFilter.filter.date_range_interval
-        const incrementNumber = Number(
-          incrementString.substring(0, incrementString.length - 1)
-        )
-        const incrementType = incrementString.substring(
-          incrementString.length - 1
-        ) as DurationKey
-
-        const gt = format(date, activeFilter.filter.date_format)
-        const lt = format(
-          add(date, {
-            [durationFormat[incrementType]]: incrementNumber,
-          }),
-          activeFilter.filter.date_format
-        )
-
-        acc.boolFilter._should.push({
-          [field]: {
-            gt,
-            lt,
-          },
-        })
-      } else if (activeFilter.filter.type === AggregationType.HISTOGRAM) {
-        if (!acc.boolFilter?._should) {
-          acc.boolFilter = { _should: [] }
-        }
-        const field = activeFilter.filter
-          .field as keyof IProductFieldFilterInput
-        const arrayValue = activeFilter.value.split('-')
-        const [firstValue, secondValue] = arrayValue
-
-        if (arrayValue.length > 1) {
-          const isFirstValueIsAsterisk = firstValue === '*'
-          const isSecondValueIsAsterisk = secondValue === '*'
-          let data: Record<string, number> = {}
-
-          if (isFirstValueIsAsterisk && !isSecondValueIsAsterisk) {
-            data = { lt: Number(secondValue) }
-          } else if (!isFirstValueIsAsterisk && !isSecondValueIsAsterisk) {
-            data = { gte: Number(firstValue), lte: Number(secondValue) }
-          } else {
-            data = { gt: Number(firstValue) }
-          }
-
-          acc.boolFilter._should.push({
-            [field]: data,
-          })
-        }
       }
 
       return data