diff --git a/README.md b/README.md
index 3f3306cc4..2e1db2124 100644
--- a/README.md
+++ b/README.md
@@ -225,6 +225,31 @@ Before the first transform suppose we have the keys `DstAddr` and `SrcAddr`.
 After the first transform, we have the keys `dstAddr` and `srcAddr`.
 After the second transform, we have the keys `dstAddr`, `dstIP`, `srcAddr`, and `srcIP`.
 
+### Transform Filter
+
+The filter transform module allows setting rules to remove complete entries from
+the output, or just remove specific keys and values from entries.
+
+For example, suppose we have a flow log with the following syntax:
+```
+{"Bytes":20800,"DstAddr":"10.130.2.2","DstPort":36936,"Packets":400,"Proto":6,"SequenceNum":1919,"SrcAddr":"10.130.2.13","SrcHostIP":"10.0.197.206","SrcPort":3100,"TCPFlags":0,"TimeFlowStart":0,"TimeReceived":1637501832}
+```
+
+The bellow configuration will remove (filter) the entry from the output
+
+```yaml
+pipeline:
+  transform:
+    - type: filter
+      filter:
+        rules:
+        - input: SrcPort
+          type: remove_entry_if_exists 
+```
+Using `remove_entry_if_doesnt_exist` in the rule reverses the logic and will not remove the above example entry
+Using `remove_field` in the rule `type` instead, cause in outputting the entry after
+removal of only the `SrcPort` key and value 
+
 ### Transform Network
 
 `transform network` provides specific functionality that is useful for transformation of network flow-logs:
diff --git a/docs/api.md b/docs/api.md
index 7c70ee973..6acadf3bc 100644
--- a/docs/api.md
+++ b/docs/api.md
@@ -71,6 +71,18 @@ Following is the supported API format for generic transformations:
                  input: entry input field
                  output: entry output field
 </pre>
+## Transform Filter API
+Following is the supported API format for filter transformations:
+
+<pre>
+ filter:
+         rules: list of filter rules, each includes:
+                 input: entry input field
+                 type: (enum) one of the following:
+                     remove_field: removes the field from the entry
+                     remove_entry_if_exists: removes the entry if the field exists
+                     remove_entry_if_doesnt_exist: removes the entry if the field doesnt exist
+</pre>
 ## Transform Network API
 Following is the supported API format for network transformations:
 
diff --git a/pkg/api/api.go b/pkg/api/api.go
index 36290d2b2..5ca8aa04b 100644
--- a/pkg/api/api.go
+++ b/pkg/api/api.go
@@ -30,6 +30,7 @@ type API struct {
 	IngestKafka      IngestKafka         `yaml:"kafka" doc:"## Ingest Kafka API\nFollowing is the supported API format for the kafka ingest:\n"`
 	DecodeAws        DecodeAws           `yaml:"aws" doc:"## Aws ingest API\nFollowing is the supported API format for Aws flow entries:\n"`
 	TransformGeneric TransformGeneric    `yaml:"generic" doc:"## Transform Generic API\nFollowing is the supported API format for generic transformations:\n"`
+	TransformFilter  TransformFilter     `yaml:"filter" doc:"## Transform Filter API\nFollowing is the supported API format for filter transformations:\n"`
 	TransformNetwork TransformNetwork    `yaml:"network" doc:"## Transform Network API\nFollowing is the supported API format for network transformations:\n"`
 	WriteLoki        WriteLoki           `yaml:"loki" doc:"## Write Loki API\nFollowing is the supported API format for writing to loki:\n"`
 	ExtractAggregate AggregateDefinition `yaml:"aggregates" doc:"## Aggregate metrics API\nFollowing is the supported API format for specifying metrics aggregations:\n"`
diff --git a/pkg/api/enum.go b/pkg/api/enum.go
index bf02e675d..fc1da03cc 100644
--- a/pkg/api/enum.go
+++ b/pkg/api/enum.go
@@ -25,6 +25,7 @@ import (
 type enums struct {
 	PromEncodeOperationEnum       PromEncodeOperationEnum
 	TransformNetworkOperationEnum TransformNetworkOperationEnum
+	TransformFilterOperationEnum  TransformFilterOperationEnum
 	KafkaEncodeBalancerEnum       KafkaEncodeBalancerEnum
 }
 
diff --git a/pkg/api/transform_filter.go b/pkg/api/transform_filter.go
new file mode 100644
index 000000000..849dfb27d
--- /dev/null
+++ b/pkg/api/transform_filter.go
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2022 IBM, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package api
+
+type TransformFilter struct {
+	Rules []TransformFilterRule `yaml:"rules" doc:"list of filter rules, each includes:"`
+}
+
+type TransformFilterOperationEnum struct {
+	RemoveField              string `yaml:"remove_field" doc:"removes the field from the entry"`
+	RemoveEntryIfExists      string `yaml:"remove_entry_if_exists" doc:"removes the entry if the field exists"`
+	RemoveEntryIfDoesntExist string `yaml:"remove_entry_if_doesnt_exist" doc:"removes the entry if the field doesnt exist"`
+}
+
+func TransformFilterOperationName(operation string) string {
+	return GetEnumName(TransformFilterOperationEnum{}, operation)
+}
+
+type TransformFilterRule struct {
+	Input string `yaml:"input" doc:"entry input field"`
+	Type  string `yaml:"type" enum:"TransformFilterOperationEnum" doc:"one of the following:"`
+}
diff --git a/pkg/config/config.go b/pkg/config/config.go
index f7e148f6b..510f69352 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -82,6 +82,7 @@ type Decode struct {
 type Transform struct {
 	Type    string
 	Generic api.TransformGeneric
+	Filter  api.TransformFilter
 	Network api.TransformNetwork
 }
 
diff --git a/pkg/pipeline/pipeline_builder.go b/pkg/pipeline/pipeline_builder.go
index 16a76ccc9..dda5ae56a 100644
--- a/pkg/pipeline/pipeline_builder.go
+++ b/pkg/pipeline/pipeline_builder.go
@@ -193,7 +193,7 @@ func (b *builder) getStageNode(pe *pipelineEntry) (interface{}, error) {
 	case StageTransform:
 		stage = node.AsMiddle(func(in <-chan []config.GenericMap, out chan<- []config.GenericMap) {
 			for i := range in {
-				out <- transform.ExecuteTransform(pe.Transformer, i)
+				out <- pe.Transformer.Transform(i)
 			}
 		})
 	case StageExtract:
@@ -263,6 +263,8 @@ func getTransformer(params config.StageParam) (transform.Transformer, error) {
 	switch params.Transform.Type {
 	case transform.OperationGeneric:
 		transformer, err = transform.NewTransformGeneric(params)
+	case transform.OperationFilter:
+		transformer, err = transform.NewTransformFilter(params)
 	case transform.OperationNetwork:
 		transformer, err = transform.NewTransformNetwork(params)
 	case transform.OperationNone:
diff --git a/pkg/pipeline/pipeline_test.go b/pkg/pipeline/pipeline_test.go
index 406cf6843..664303d0d 100644
--- a/pkg/pipeline/pipeline_test.go
+++ b/pkg/pipeline/pipeline_test.go
@@ -44,10 +44,10 @@ parameters:
 
 func Test_transformToLoki(t *testing.T) {
 	var transformed []config.GenericMap
-	input := config.GenericMap{"key": "value"}
+	input := []config.GenericMap{{"key": "value"}}
 	transform, err := transform.NewTransformNone()
 	require.NoError(t, err)
-	transformed = append(transformed, transform.Transform(input))
+	transformed = append(transformed, transform.Transform(input)...)
 
 	v := test.InitConfig(t, yamlConfigNoParams)
 	require.NotNil(t, v)
diff --git a/pkg/pipeline/transform/transform.go b/pkg/pipeline/transform/transform.go
index a92725375..9ad20a1c6 100644
--- a/pkg/pipeline/transform/transform.go
+++ b/pkg/pipeline/transform/transform.go
@@ -24,14 +24,14 @@ import (
 )
 
 type Transformer interface {
-	Transform(in config.GenericMap) config.GenericMap
+	Transform(in []config.GenericMap) []config.GenericMap
 }
 
 type transformNone struct {
 }
 
 // Transform transforms a flow before being stored
-func (t *transformNone) Transform(f config.GenericMap) config.GenericMap {
+func (t *transformNone) Transform(f []config.GenericMap) []config.GenericMap {
 	return f
 }
 
@@ -52,15 +52,6 @@ type Definitions []Definition
 const (
 	OperationGeneric = "generic"
 	OperationNetwork = "network"
+	OperationFilter  = "filter"
 	OperationNone    = "none"
 )
-
-func ExecuteTransform(transformer Transformer, in []config.GenericMap) []config.GenericMap {
-	out := make([]config.GenericMap, 0)
-	var flowEntry config.GenericMap
-	for _, entry := range in {
-		flowEntry = transformer.Transform(entry)
-		out = append(out, flowEntry)
-	}
-	return out
-}
diff --git a/pkg/pipeline/transform/transform_filter.go b/pkg/pipeline/transform/transform_filter.go
new file mode 100644
index 000000000..b2dab2567
--- /dev/null
+++ b/pkg/pipeline/transform/transform_filter.go
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2022 IBM, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package transform
+
+import (
+	"github.com/netobserv/flowlogs-pipeline/pkg/api"
+	"github.com/netobserv/flowlogs-pipeline/pkg/config"
+	log "github.com/sirupsen/logrus"
+)
+
+type Filter struct {
+	Rules []api.TransformFilterRule
+}
+
+// Transform transforms a flow
+func (f *Filter) Transform(input []config.GenericMap) []config.GenericMap {
+	log.Debugf("f = %v", f)
+	output := make([]config.GenericMap, 0)
+	for _, entry := range input {
+		outputEntry := entry
+		addToOutput := true
+		for _, rule := range f.Rules {
+			log.Debugf("rule = %v", rule)
+			switch rule.Type {
+			case api.TransformFilterOperationName("RemoveField"):
+				delete(outputEntry, rule.Input)
+			case api.TransformFilterOperationName("RemoveEntryIfExists"):
+				if _, ok := entry[rule.Input]; ok {
+					addToOutput = false
+				}
+			case api.TransformFilterOperationName("RemoveEntryIfDoesntExist"):
+				if _, ok := entry[rule.Input]; !ok {
+					addToOutput = false
+				}
+			default:
+				log.Panicf("unknown type %s for transform.Filter rule: %v", rule.Type, rule)
+			}
+		}
+		if addToOutput {
+			output = append(output, outputEntry)
+			log.Debugf("Transform.GenericMap = %v", outputEntry)
+		}
+	}
+	return output
+}
+
+// NewTransformFilter create a new filter transform
+func NewTransformFilter(params config.StageParam) (Transformer, error) {
+	log.Debugf("entering NewTransformFilter")
+	transformFilter := &Filter{
+		Rules: params.Transform.Filter.Rules,
+	}
+	return transformFilter, nil
+}
diff --git a/pkg/pipeline/transform/transform_filter_test.go b/pkg/pipeline/transform/transform_filter_test.go
new file mode 100644
index 000000000..77c040687
--- /dev/null
+++ b/pkg/pipeline/transform/transform_filter_test.go
@@ -0,0 +1,101 @@
+/*
+ * Copyright (C) 2022 IBM, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+package transform
+
+import (
+	"testing"
+
+	"github.com/netobserv/flowlogs-pipeline/pkg/config"
+	"github.com/netobserv/flowlogs-pipeline/pkg/test"
+	"github.com/stretchr/testify/require"
+)
+
+const testConfigTransformFilterRemoveField = `---
+log-level: debug
+pipeline:
+  - name: filter1
+parameters:
+  - name: filter1
+    transform:
+      type: filter
+      filter:
+        rules:
+        - input: dstPort
+          type: remove_field
+        - input: srcPort
+          type: remove_field
+`
+
+const testConfigTransformFilterRemoveEntryIfExists = `---
+log-level: debug
+pipeline:
+  - name: filter1
+parameters:
+  - name: filter1
+    transform:
+      type: filter
+      filter:
+        rules:
+        - input: srcPort
+          type: remove_entry_if_exists
+`
+
+func getFilterExpectedOutput() config.GenericMap {
+	return config.GenericMap{
+		"srcIP":        "10.0.0.1",
+		"8888IP":       "8.8.8.8",
+		"emptyIP":      "",
+		"level":        "error",
+		"protocol":     "tcp",
+		"protocol_num": 6,
+		"value":        7.0,
+		"message":      "test message",
+		"dstIP":        "20.0.0.2",
+	}
+}
+
+func TestNewTransformFilterRemoveField(t *testing.T) {
+	newTransform := InitNewTransformFilter(t, testConfigTransformFilterRemoveField)
+	transformFilter := newTransform.(*Filter)
+	require.Len(t, transformFilter.Rules, 2)
+
+	input := test.GetIngestMockEntry(false)
+	output := transformFilter.Transform([]config.GenericMap{input})
+	expectedOutput := getFilterExpectedOutput()
+	require.Equal(t, expectedOutput, output[0])
+}
+
+func TestNewTransformFilterRemoveEntryIfExists(t *testing.T) {
+	newTransform := InitNewTransformFilter(t, testConfigTransformFilterRemoveEntryIfExists)
+	transformFilter := newTransform.(*Filter)
+	require.Len(t, transformFilter.Rules, 1)
+
+	input := test.GetIngestMockEntry(false)
+	output := transformFilter.Transform([]config.GenericMap{input})
+	require.Equal(t, output, []config.GenericMap{})
+}
+
+func InitNewTransformFilter(t *testing.T, configFile string) Transformer {
+	v := test.InitConfig(t, configFile)
+	require.NotNil(t, v)
+
+	config := config.Parameters[0]
+	newTransform, err := NewTransformFilter(config)
+	require.NoError(t, err)
+	return newTransform
+}
diff --git a/pkg/pipeline/transform/transform_generic.go b/pkg/pipeline/transform/transform_generic.go
index a4ff23b49..8eb7659ce 100644
--- a/pkg/pipeline/transform/transform_generic.go
+++ b/pkg/pipeline/transform/transform_generic.go
@@ -28,15 +28,19 @@ type Generic struct {
 }
 
 // Transform transforms a flow to a new set of keys
-func (g *Generic) Transform(f config.GenericMap) config.GenericMap {
-	log.Debugf("f = %v", f)
-	gm := make(config.GenericMap)
-	for _, transformRule := range g.Rules {
-		log.Debugf("transformRule = %v", transformRule)
-		gm[transformRule.Output] = f[transformRule.Input]
+func (g *Generic) Transform(input []config.GenericMap) []config.GenericMap {
+	log.Debugf("f = %v", g)
+	output := make([]config.GenericMap, 0)
+	for _, entry := range input {
+		outputEntry := make(config.GenericMap)
+		for _, transformRule := range g.Rules {
+			log.Debugf("transformRule = %v", transformRule)
+			outputEntry[transformRule.Output] = entry[transformRule.Input]
+		}
+		log.Debugf("Transform.GenericMap = %v", outputEntry)
+		output = append(output, outputEntry)
 	}
-	log.Debugf("Transform.GenericMap = %v", gm)
-	return gm
+	return output
 }
 
 // NewTransformGeneric create a new transform
diff --git a/pkg/pipeline/transform/transform_generic_test.go b/pkg/pipeline/transform/transform_generic_test.go
index be53a678b..17a90a06c 100644
--- a/pkg/pipeline/transform/transform_generic_test.go
+++ b/pkg/pipeline/transform/transform_generic_test.go
@@ -66,9 +66,9 @@ func TestNewTransformGeneric(t *testing.T) {
 	require.Len(t, transformGeneric.Rules, 6)
 
 	input := test.GetIngestMockEntry(false)
-	output := transformGeneric.Transform(input)
+	output := transformGeneric.Transform([]config.GenericMap{input})
 	expectedOutput := getGenericExpectedOutput()
-	require.Equal(t, output, expectedOutput)
+	require.Equal(t, expectedOutput, output[0])
 }
 
 func InitNewTransformGeneric(t *testing.T, configFile string) Transformer {
diff --git a/pkg/pipeline/transform/transform_network.go b/pkg/pipeline/transform/transform_network.go
index 468281eca..dc6d15bf3 100644
--- a/pkg/pipeline/transform/transform_network.go
+++ b/pkg/pipeline/transform/transform_network.go
@@ -39,7 +39,16 @@ type Network struct {
 	api.TransformNetwork
 }
 
-func (n *Network) Transform(inputEntry config.GenericMap) config.GenericMap {
+func (n *Network) Transform(inputEntries []config.GenericMap) []config.GenericMap {
+	outputEntries := make([]config.GenericMap, 0)
+	for _, entry := range inputEntries {
+		outputEntry := n.TransformEntry(entry)
+		outputEntries = append(outputEntries, outputEntry)
+	}
+	return outputEntries
+}
+
+func (n *Network) TransformEntry(inputEntry config.GenericMap) config.GenericMap {
 	outputEntries := inputEntry
 
 	for _, rule := range n.Rules {
diff --git a/pkg/pipeline/transform/transform_network_test.go b/pkg/pipeline/transform/transform_network_test.go
index 31f090392..ad9ade089 100644
--- a/pkg/pipeline/transform/transform_network_test.go
+++ b/pkg/pipeline/transform/transform_network_test.go
@@ -134,9 +134,9 @@ func Test_Transform(t *testing.T) {
 	err := location.InitLocationDB()
 	require.NoError(t, err)
 
-	output := networkTransform.Transform(entry)
+	output := networkTransform.Transform([]config.GenericMap{entry})
 
-	require.Equal(t, expectedOutput, output)
+	require.Equal(t, expectedOutput, output[0])
 }
 
 func Test_TransformAddSubnetParseCIDRFailure(t *testing.T) {
@@ -157,9 +157,9 @@ func Test_TransformAddSubnetParseCIDRFailure(t *testing.T) {
 	err := location.InitLocationDB()
 	require.NoError(t, err)
 
-	output := networkTransform.Transform(entry)
+	output := networkTransform.Transform([]config.GenericMap{entry})
 
-	require.Equal(t, expectedOutput, output)
+	require.Equal(t, expectedOutput, output[0])
 }
 
 func Test_NewTransformNetwork(t *testing.T) {
@@ -187,10 +187,10 @@ parameters:
 	require.NotNil(t, newNetworkTransform)
 
 	entry := test.GetIngestMockEntry(false)
-	output := newNetworkTransform.Transform(entry)
+	output := newNetworkTransform.Transform([]config.GenericMap{entry})
 
-	require.Equal(t, "10.0.0.1", output["srcIP"])
-	require.Equal(t, "10.0.0.0/24", output["subnetSrcIP"])
+	require.Equal(t, "10.0.0.1", output[0]["srcIP"])
+	require.Equal(t, "10.0.0.0/24", output[0]["subnetSrcIP"])
 }
 
 func InitNewTransformNetwork(t *testing.T, configFile string) Transformer {
@@ -228,13 +228,13 @@ parameters:
 
 	// first time flow is new
 	entry := test.GetIngestMockEntry(false)
-	output := newNetworkTransform.Transform(entry)
-	require.Equal(t, "777", output["isNewFlow"])
+	output := newNetworkTransform.Transform([]config.GenericMap{entry})
+	require.Equal(t, "777", output[0]["isNewFlow"])
 
 	// second time, same flow is not new
 	entry = test.GetIngestMockEntry(false)
-	output = newNetworkTransform.Transform(entry)
-	require.Equal(t, nil, output["isNewFlow"])
+	output = newNetworkTransform.Transform([]config.GenericMap{entry})
+	require.Equal(t, nil, output[0]["isNewFlow"])
 }
 
 func Test_TransformNetworkDependentRulesAddRegExIf(t *testing.T) {
@@ -270,10 +270,10 @@ parameters:
 	require.NotNil(t, newNetworkTransform)
 
 	entry := test.GetIngestMockEntry(false)
-	output := newNetworkTransform.Transform(entry)
+	output := newNetworkTransform.Transform([]config.GenericMap{entry})
 
-	require.Equal(t, "10.0.0.1", output["srcIP"])
-	require.Equal(t, "10.0.0.0/24", output["subnetSrcIP"])
-	require.Equal(t, "10.0.0.0/24", output["match-10.0.*"])
-	require.NotEqual(t, "10.0.0.0/24", output["match-11.0.*"])
+	require.Equal(t, "10.0.0.1", output[0]["srcIP"])
+	require.Equal(t, "10.0.0.0/24", output[0]["subnetSrcIP"])
+	require.Equal(t, "10.0.0.0/24", output[0]["match-10.0.*"])
+	require.NotEqual(t, "10.0.0.0/24", output[0]["match-11.0.*"])
 }